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10002496290 = 235477093969
BaseRepresentation
bin10010101000011000…
…11111101100100010
3221211002110110101120
421110030133230202
5130441114340130
64332312113110
7502604546523
oct112414375442
927732413346
1010002496290
11427316a566
121b31995796
13c35382777
146ac61284a
153d8202910
hex25431fb22

10002496290 has 32 divisors (see below), whose sum is σ = 24516760320. Its totient is φ = 2610580224.

The previous prime is 10002496277. The next prime is 10002496307. The reversal of 10002496290 is 9269420001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3545575 + ... + 3548394.

It is an arithmetic number, because the mean of its divisors is an integer number (766148760).

Almost surely, 210002496290 is an apocalyptic number.

10002496290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002496290 is an abundant number, since it is smaller than the sum of its proper divisors (14514264030).

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

10002496290 is a wasteful number, since it uses less digits than its factorization.

10002496290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7094026.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 10002496290 in words is "ten billion, two million, four hundred ninety-six thousand, two hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 7093969 14187938 21281907 35469845 42563814 70939690 106409535 212819070 333416543 666833086 1000249629 1667082715 2000499258 3334165430 5001248145 10002496290