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23130011003132 = 221110139191328087
BaseRepresentation
bin1010100001001011000000…
…00101101110100011111100
310000220012121020101001012002
411100211200011232203330
511012430230304100012
6121105440320401432
74605042143411315
oct520454005564374
9100805536331162
1023130011003132
117408423238740
122716901a76278
13cba1c606b797
1459d6d9c8560c
152a19e83b37c2
hex15096016e8fc

23130011003132 has 48 divisors (see below), whose sum is σ = 44605907297280. Its totient is φ = 10406881896000.

The previous prime is 23130011003117. The next prime is 23130011003137.

23130011003132 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130011003137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16751993 + ... + 18080079.

It is an arithmetic number, because the mean of its divisors is an integer number (929289735360).

Almost surely, 223130011003132 is an apocalyptic number.

23130011003132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23130011003132 is a deficient number, since it is larger than the sum of its proper divisors (21475896294148).

23130011003132 is a wasteful number, since it uses less digits than its factorization.

23130011003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332122 (or 1332120 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

It can be divided in two parts, 2313001 and 1003132, that added together give a palindrome (3316133).

The spelling of 23130011003132 in words is "twenty-three trillion, one hundred thirty billion, eleven million, three thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 44 101 202 404 1111 2222 3919 4444 7838 15676 43109 86218 172436 395819 791638 1328087 1583276 2656174 4354009 5312348 8708018 14608957 17416036 29217914 58435828 134136787 268273574 536547148 1475504657 2951009314 5204772953 5902018628 10409545906 20819091812 57252502483 114505004966 229010009932 525682068253 1051364136506 2102728273012 5782502750783 11565005501566 23130011003132