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5996155960 = 235149903899
BaseRepresentation
bin1011001010110011…
…00001010000111000
3120110212211021122101
411211121201100320
544240003442320
62430554233144
7301406325154
oct54531412070
916425737571
105996155960
1125a77457a3
1211b41257b4
137473511a2
1440c4cc064
15251628c0a
hex165661438

5996155960 has 16 divisors (see below), whose sum is σ = 13491351000. Its totient is φ = 2398462368.

The previous prime is 5996155943. The next prime is 5996155967. The reversal of 5996155960 is 695516995.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5996155967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74951910 + ... + 74951989.

Almost surely, 25996155960 is an apocalyptic number.

It is an amenable number.

5996155960 is an abundant number, since it is smaller than the sum of its proper divisors (7495195040).

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

5996155960 is a wasteful number, since it uses less digits than its factorization.

5996155960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149903910 (or 149903906 counting only the distinct ones).

The product of its (nonzero) digits is 3280500, while the sum is 55.

The square root of 5996155960 is about 77434.8497770868. The cubic root of 5996155960 is about 1816.7324496936.

It can be divided in two parts, 59961 and 55960, that added together give a triangular number (115921 = T481).

The spelling of 5996155960 in words is "five billion, nine hundred ninety-six million, one hundred fifty-five thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 149903899 299807798 599615596 749519495 1199231192 1499038990 2998077980 5996155960