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1031414171008 = 27132175352919
BaseRepresentation
bin11110000001001010001…
…00110100010110000000
310122121021000201122210011
433000211010310112000
5113344314011433013
62105454121114304
7134342255541304
oct17004504642600
93577230648704
101031414171008
113684694575a1
12147a8a628994
1376353631600
1437cc6611d04
151bc695d3c3d
hexf025134580

1031414171008 has 192 divisors, whose sum is σ = 2400365469600. Its totient is φ = 439573315584.

The previous prime is 1031414170921. The next prime is 1031414171009. The reversal of 1031414171008 is 8001714141301.

It is a super-2 number, since 2×10314141710082 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031414171009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19463973 + ... + 19516891.

Almost surely, 21031414171008 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 1031414171008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1200182734800).

1031414171008 is an abundant number, since it is smaller than the sum of its proper divisors (1368951298592).

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

1031414171008 is a wasteful number, since it uses less digits than its factorization.

1031414171008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53029 (or 53004 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 31.

The spelling of 1031414171008 in words is "one trillion, thirty-one billion, four hundred fourteen million, one hundred seventy-one thousand, eight".