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4953061692 = 2232487728211
BaseRepresentation
bin1001001110011100…
…11011100100111100
3110210012001121022100
410213032123210330
540120440433232
62135253145100
7233512221045
oct44716334474
913705047270
104953061692
112111968617
12b6292b190
1360c205c47
1434db638cc
151dec83c7c
hex12739b93c

4953061692 has 36 divisors (see below), whose sum is σ = 12523250376. Its totient is φ = 1650623520.

The previous prime is 4953061681. The next prime is 4953061693. The reversal of 4953061692 is 2961603594.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953061693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161467 + ... + 189677.

It is an arithmetic number, because the mean of its divisors is an integer number (347868066).

Almost surely, 24953061692 is an apocalyptic number.

It is an amenable number.

4953061692 is an abundant number, since it is smaller than the sum of its proper divisors (7570188684).

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

4953061692 is a wasteful number, since it uses less digits than its factorization.

4953061692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33098 (or 33093 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 4953061692 is about 70377.9915314440. The cubic root of 4953061692 is about 1704.6082228352.

The spelling of 4953061692 in words is "four billion, nine hundred fifty-three million, sixty-one thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 4877 9754 14631 19508 28211 29262 43893 56422 58524 84633 87786 112844 169266 175572 253899 338532 507798 1015596 137585047 275170094 412755141 550340188 825510282 1238265423 1651020564 2476530846 4953061692