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230120301132062 = 211172443739110557
BaseRepresentation
bin110100010100101100001110…
…110011011111100100011110
31010011210021201110010112002022
4310110230032303133210132
5220130242334042211222
62133231450143300142
766320433404532335
oct6424541663374436
91104707643115068
10230120301132062
11673615208464a0
1221986a332aa652
139b533360bb633
1440b7c4c302d1c
151b90e554a3042
hexd14b0ecdf91e

230120301132062 has 96 divisors (see below), whose sum is σ = 401463197976960. Its totient is φ = 98091155934720.

The previous prime is 230120301132061. The next prime is 230120301132077. The reversal of 230120301132062 is 260231103021032.

It is a happy number.

It is a super-2 number, since 2×2301203011320622 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230120301132061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2081407688 + ... + 2081518244.

It is an arithmetic number, because the mean of its divisors is an integer number (4181908312260).

Almost surely, 2230120301132062 is an apocalyptic number.

230120301132062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230120301132062 is a deficient number, since it is larger than the sum of its proper divisors (171342896844898).

230120301132062 is a wasteful number, since it uses less digits than its factorization.

230120301132062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111786 (or 111769 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 230120301132062 its reverse (260231103021032), we get a palindrome (490351404153094).

The spelling of 230120301132062 in words is "two hundred thirty trillion, one hundred twenty billion, three hundred one million, one hundred thirty-two thousand, sixty-two".

Divisors: 1 2 11 17 22 34 187 289 374 443 578 739 886 1478 3179 4873 6358 7531 8129 9746 12563 15062 16258 25126 82841 110557 128027 138193 165682 213571 221114 256054 276386 327377 427142 654754 1216127 1408297 1879469 2349281 2432254 2816594 3601147 3758938 4698562 5565409 7202294 11130818 20674159 31950973 41348318 48976751 61219499 63901946 81701623 94611953 97953502 122438998 163403246 189223906 351460703 538744261 702921406 832604767 898717853 1040731483 1077488522 1388927591 1665209534 1797435706 2081462966 2777855182 9158652437 14154281039 15278203501 18317304874 23611769047 28308562078 30556407002 36193818989 47223538094 72387637978 155697091429 259729459517 311394182858 398132008879 519458919034 615294922813 796264017758 1230589845626 6768244150943 10460013687821 13536488301886 20920027375642 115060150566031 230120301132062