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3230135403294 = 235211390374323
BaseRepresentation
bin101111000000010011000…
…100101100001100011110
3102102210112200122001201110
4233000103010230030132
5410410304130401134
610511523111522450
7452240523623532
oct57002304541436
912383480561643
103230135403294
111035990253458
12442031989426
131a57a62a2157
14b24a73cbbc2
155905363b7e9
hex2f01312c31e

3230135403294 has 32 divisors (see below), whose sum is σ = 6473223212544. Its totient is φ = 1074553421760.

The previous prime is 3230135403281. The next prime is 3230135403349. The reversal of 3230135403294 is 4923045310323.

It is a super-2 number, since 2×32301354032942 (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 43423617 + ... + 43497939.

It is an arithmetic number, because the mean of its divisors is an integer number (202288225392).

Almost surely, 23230135403294 is an apocalyptic number.

3230135403294 is an abundant number, since it is smaller than the sum of its proper divisors (3243087809250).

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

3230135403294 is a wasteful number, since it uses less digits than its factorization.

3230135403294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88752.

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 3230135403294 in words is "three trillion, two hundred thirty billion, one hundred thirty-five million, four hundred three thousand, two hundred ninety-four".

Divisors: 1 2 3 6 521 1042 1563 3126 13903 27806 41709 74323 83418 148646 222969 445938 7243463 14486926 21730389 38722283 43460778 77444566 116166849 232333698 1033312669 2066625338 3099938007 6199876014 538355900549 1076711801098 1615067701647 3230135403294