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33082602121 = 971138124671
BaseRepresentation
bin11110110011111000…
…000111001010001001
310011101120202022112001
4132303320013022021
51020223121231441
623110430551001
72250550323022
oct366370071211
9104346668461
1033082602121
11130372a2698
1264b3368461
133172c0b21a
14185b9d3c49
15cd9587731
hex7b3e07289

33082602121 has 8 divisors (see below), whose sum is σ = 33141996288. Its totient is φ = 33023262000.

The previous prime is 33082602083. The next prime is 33082602139. The reversal of 33082602121 is 12120628033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33082602121 - 227 = 32948384393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33082602121.

It is not an unprimeable number, because it can be changed into a prime (33082602181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328616 + ... + 1353286.

It is an arithmetic number, because the mean of its divisors is an integer number (4142749536).

Almost surely, 233082602121 is an apocalyptic number.

It is an amenable number.

33082602121 is a deficient number, since it is larger than the sum of its proper divisors (59394167).

33082602121 is a wasteful number, since it uses less digits than its factorization.

33082602121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27023.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 33082602121 in words is "thirty-three billion, eighty-two million, six hundred two thousand, one hundred twenty-one".

Divisors: 1 971 1381 24671 1340951 23955541 34070651 33082602121