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10023341430 = 2351392403679
BaseRepresentation
bin10010101010111000…
…00000110101110110
3221212112200111112210
421111130000311312
5131011433411210
64334334554250
7503246665524
oct112534006566
927775614483
1010023341430
114283a07853
121b38968986
13c397a077b
146b12bb314
153d9e6de20
hex255700d76

10023341430 has 32 divisors (see below), whose sum is σ = 24229094400. Its totient is φ = 2653660512.

The previous prime is 10023341411. The next prime is 10023341443. The reversal of 10023341430 is 3414332001.

It is a junction number, because it is equal to n+sod(n) for n = 10023341397 and 10023341406.

It is a congruent number.

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, 1197670 + ... + 1206009.

It is an arithmetic number, because the mean of its divisors is an integer number (757159200).

Almost surely, 210023341430 is an apocalyptic number.

10023341430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10023341430 is an abundant number, since it is smaller than the sum of its proper divisors (14205752970).

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

10023341430 is a wasteful number, since it uses less digits than its factorization.

10023341430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403828.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10023341430 its reverse (3414332001), we get a palindrome (13437673431).

The spelling of 10023341430 in words is "ten billion, twenty-three million, three hundred forty-one thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 139 278 417 695 834 1390 2085 4170 2403679 4807358 7211037 12018395 14422074 24036790 36055185 72110370 334111381 668222762 1002334143 1670556905 2004668286 3341113810 5011670715 10023341430