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10088490030 = 2351721163609
BaseRepresentation
bin10010110010101001…
…00010010000101110
3222001002021101121220
421121110202100232
5131130123140110
64345023204210
7505000515243
oct113124422056
928032241556
1010088490030
114307764973
121b56746666
13c4a131038
146b9bd95ca
153e0a3c370
hex25952242e

10088490030 has 48 divisors (see below), whose sum is σ = 25720435440. Its totient is φ = 2532011008.

The previous prime is 10088490011. The next prime is 10088490031. The reversal of 10088490030 is 3009488001.

It is a junction number, because it is equal to n+sod(n) for n = 10088489973 and 10088490000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10088490031) 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, 573135 + ... + 590474.

It is an arithmetic number, because the mean of its divisors is an integer number (535842405).

Almost surely, 210088490030 is an apocalyptic number.

10088490030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10088490030 is an abundant number, since it is smaller than the sum of its proper divisors (15631945410).

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

10088490030 is a wasteful number, since it uses less digits than its factorization.

10088490030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163653 (or 1163636 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 10088490030 in words is "ten billion, eighty-eight million, four hundred ninety thousand, thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 289 510 578 867 1445 1734 2890 4335 8670 1163609 2327218 3490827 5818045 6981654 11636090 17454135 19781353 34908270 39562706 59344059 98906765 118688118 197813530 296720295 336283001 593440590 672566002 1008849003 1681415005 2017698006 3362830010 5044245015 10088490030