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30314324005554 = 2323317086097243
BaseRepresentation
bin1101110010010000110101…
…00000111001001010110010
310222100000120100202122212110
412321020122200321022302
512433132213421134204
6144250112545310150
76246065131350651
oct671103240711262
9128300510678773
1030314324005554
119728261676776
123497151935356
1313bb822a31194
1476b314a27198
15378829c6c889
hex1b921a8392b2

30314324005554 has 32 divisors (see below), whose sum is σ = 65305472200704. Its totient is φ = 9353648359440.

The previous prime is 30314324005549. The next prime is 30314324005583. The reversal of 30314324005554 is 45550042341303.

It is a super-2 number, since 2×303143240055542 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3543044344 + ... + 3543052899.

It is an arithmetic number, because the mean of its divisors is an integer number (2040796006272).

Almost surely, 230314324005554 is an apocalyptic number.

30314324005554 is an abundant number, since it is smaller than the sum of its proper divisors (34991148195150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30314324005554 is a wasteful number, since it uses less digits than its factorization.

30314324005554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7086097302.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 30314324005554 its reverse (45550042341303), we get a palindrome (75864366346857).

The spelling of 30314324005554 in words is "thirty trillion, three hundred fourteen billion, three hundred twenty-four million, five thousand, five hundred fifty-four".

Divisors: 1 2 3 6 23 31 46 62 69 93 138 186 713 1426 2139 4278 7086097243 14172194486 21258291729 42516583458 162980236589 219669014533 325960473178 439338029066 488940709767 659007043599 977881419534 1318014087198 5052387334259 10104774668518 15157162002777 30314324005554