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10035490080 = 2535721179491
BaseRepresentation
bin10010101100010100…
…10110110100100000
3221220101112201100210
421112022112310200
5131023041140310
64335451214120
7503455154400
oct112612266440
927811481323
1010035490080
11428a855260
121b40a47340
13c3c165315
146b2b60800
153db06d820
hex256296d20

10035490080 has 576 divisors, whose sum is σ = 40706426880. Its totient is φ = 2054707200.

The previous prime is 10035490051. The next prime is 10035490081. The reversal of 10035490080 is 8009453001.

It is a super-2 number, since 2×100354900802 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (10035490081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20438635 + ... + 20439125.

It is an arithmetic number, because the mean of its divisors is an integer number (70670880).

Almost surely, 210035490080 is an apocalyptic number.

10035490080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10035490080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20353213440).

10035490080 is an abundant number, since it is smaller than the sum of its proper divisors (30670936800).

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

10035490080 is a wasteful number, since it uses less digits than its factorization.

10035490080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 10035490080 in words is "ten billion, thirty-five million, four hundred ninety thousand, eighty".