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3012235259997 = 31996943172671
BaseRepresentation
bin101011110101010111001…
…101100111000001011101
3101122222002212001212211210
4223311113031213001131
5343323024211304442
610223445103335033
7430424666152035
oct53652715470135
911588085055753
103012235259997
11a615333036a7
1240795b5b1479
1318b08b645c12
14a5b15c748c5
155354d98619c
hex2bd5736705d

3012235259997 has 16 divisors (see below), whose sum is σ = 4036609843200. Its totient is φ = 1998009327600.

The previous prime is 3012235259993. The next prime is 3012235260029. The reversal of 3012235259997 is 7999525322103.

It is not a de Polignac number, because 3012235259997 - 22 = 3012235259993 is a prime.

It is a super-2 number, since 2×30122352599972 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012235259993) 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, 41413972 + ... + 41486642.

It is an arithmetic number, because the mean of its divisors is an integer number (252288115200).

Almost surely, 23012235259997 is an apocalyptic number.

It is an amenable number.

3012235259997 is a deficient number, since it is larger than the sum of its proper divisors (1024374583203).

3012235259997 is a wasteful number, since it uses less digits than its factorization.

3012235259997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142304.

The product of its (nonzero) digits is 9185400, while the sum is 57.

The spelling of 3012235259997 in words is "three trillion, twelve billion, two hundred thirty-five million, two hundred fifty-nine thousand, nine hundred ninety-seven".

Divisors: 1 3 199 597 69431 72671 208293 218013 13816769 14461529 41450307 43384587 5045620201 15136860603 1004078419999 3012235259997