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53152430002 = 274780778769
BaseRepresentation
bin110001100000001000…
…011011011110110010
312002012021200012121121
4301200020123132302
51332324010230002
640230133012454
73561111125530
oct614010333662
9162167605547
1053152430002
11205a6185401
12a37478412a
135020bc4219
142803295150
1515b14e8237
hexc6021b7b2

53152430002 has 16 divisors (see below), whose sum is σ = 93057143040. Its totient is φ = 22294939968.

The previous prime is 53152429999. The next prime is 53152430021. The reversal of 53152430002 is 20003425135.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40388727 + ... + 40390042.

It is an arithmetic number, because the mean of its divisors is an integer number (5816071440).

Almost surely, 253152430002 is an apocalyptic number.

53152430002 is a deficient number, since it is larger than the sum of its proper divisors (39904713038).

53152430002 is a wasteful number, since it uses less digits than its factorization.

53152430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80778825.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 53152430002 its reverse (20003425135), we get a palindrome (73155855137).

The spelling of 53152430002 in words is "fifty-three billion, one hundred fifty-two million, four hundred thirty thousand, two".

Divisors: 1 2 7 14 47 94 329 658 80778769 161557538 565451383 1130902766 3796602143 7593204286 26576215001 53152430002