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5297309159408 = 2472197310934457
BaseRepresentation
bin100110100010110000000…
…1110110000111111110000
3200202102021120202021210122
41031011200032300333300
51143242342121100113
615133314503345412
71054501154630300
oct115054016607760
920672246667718
105297309159408
111762637a13462
127167a2152268
132c56c35954b6
1414456939b600
1592bdda59408
hex4d1603b0ff0

5297309159408 has 240 divisors, whose sum is σ = 12754271308320. Its totient is φ = 2118907994112.

The previous prime is 5297309159353. The next prime is 5297309159423. The reversal of 5297309159408 is 8049519037925.

It is a super-2 number, since 2×52973091594082 (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1188534716 + ... + 1188539172.

It is an arithmetic number, because the mean of its divisors is an integer number (53142797118).

Almost surely, 25297309159408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5297309159408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6377135654160).

5297309159408 is an abundant number, since it is smaller than the sum of its proper divisors (7456962148912).

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

5297309159408 is a wasteful number, since it uses less digits than its factorization.

5297309159408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664 (or 5651 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 62.

The spelling of 5297309159408 in words is "five trillion, two hundred ninety-seven billion, three hundred nine million, one hundred fifty-nine thousand, four hundred eight".