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108938233010 = 2571898092131
BaseRepresentation
bin110010101110100111…
…0011000010010110010
3101102012002111121212202
41211131032120102302
53241101141424020
6122013500223202
710604406462605
oct1453516302262
9342162447782
10108938233010
1142222879932
121914323ab02
13a371544709
1453b619833c
152c78cb4e75
hex195d3984b2

108938233010 has 64 divisors (see below), whose sum is σ = 201427948800. Its totient is φ = 42406425600.

The previous prime is 108938232961. The next prime is 108938233013. The reversal of 108938233010 is 10332839801.

It is a super-2 number, since 2×1089382330102 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108938233013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51119645 + ... + 51121775.

It is an arithmetic number, because the mean of its divisors is an integer number (3147311700).

Almost surely, 2108938233010 is an apocalyptic number.

108938233010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108938233010 is a deficient number, since it is larger than the sum of its proper divisors (92489715790).

108938233010 is a wasteful number, since it uses less digits than its factorization.

108938233010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 108938233010 in words is "one hundred eight billion, nine hundred thirty-eight million, two hundred thirty-three thousand, ten".

Divisors: 1 2 5 10 71 89 142 178 355 445 710 809 890 1618 2131 4045 4262 6319 8090 10655 12638 21310 31595 57439 63190 72001 114878 144002 151301 189659 287195 302602 360005 379318 574390 720010 756505 948295 1513010 1723979 1896590 3447958 5112071 8619895 10224142 13465789 17239790 25560355 26931578 51120710 67328945 122402509 134657890 153434131 244805018 306868262 612012545 767170655 1224025090 1534341310 10893823301 21787646602 54469116505 108938233010