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10036189420 = 2251447346793
BaseRepresentation
bin10010101100011010…
…00001100011101100
3221220102212020200021
421112031001203230
5131023231030140
64335514211524
7503464126315
oct112615014354
927812766607
1010036189420
114290192724
121b41123ba4
13c3c34b72a
146b2ca360c
153db15ab4a
hex2563418ec

10036189420 has 24 divisors (see below), whose sum is σ = 21090623904. Its totient is φ = 4011689856.

The previous prime is 10036189393. The next prime is 10036189421. The reversal of 10036189420 is 2498163001.

It is not an unprimeable number, because it can be changed into a prime (10036189421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144457 + ... + 202336.

It is an arithmetic number, because the mean of its divisors is an integer number (878775996).

Almost surely, 210036189420 is an apocalyptic number.

10036189420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10036189420 is an abundant number, since it is smaller than the sum of its proper divisors (11054434484).

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

10036189420 is a wasteful number, since it uses less digits than its factorization.

10036189420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348249 (or 348247 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 10036189420 in words is "ten billion, thirty-six million, one hundred eighty-nine thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 1447 2894 5788 7235 14470 28940 346793 693586 1387172 1733965 3467930 6935860 501809471 1003618942 2007237884 2509047355 5018094710 10036189420