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102410080 = 2553717299
BaseRepresentation
bin1100001101010…
…10011101100000
321010200222012221
412012222131200
5202204110310
614055000424
72352320443
oct606523540
9233628187
10102410080
1152898233
122a369114
13182a87a6
14d85b65a
158ecdada
hex61aa760

102410080 has 48 divisors (see below), whose sum is σ = 248497200. Its totient is φ = 39854592.

The previous prime is 102410071. The next prime is 102410093. The reversal of 102410080 is 80014201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2730 + ... + 14569.

It is an arithmetic number, because the mean of its divisors is an integer number (5177025).

Almost surely, 2102410080 is an apocalyptic number.

102410080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102410080 is an abundant number, since it is smaller than the sum of its proper divisors (146087120).

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

102410080 is a wasteful number, since it uses less digits than its factorization.

102410080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17351 (or 17343 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 102410080 is about 10119.7865590140. The cubic root of 102410080 is about 467.8581887035.

Adding to 102410080 its reverse (80014201), we get a palindrome (182424281).

The spelling of 102410080 in words is "one hundred two million, four hundred ten thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 37 40 74 80 148 160 185 296 370 592 740 1184 1480 2960 5920 17299 34598 69196 86495 138392 172990 276784 345980 553568 640063 691960 1280126 1383920 2560252 2767840 3200315 5120504 6400630 10241008 12801260 20482016 25602520 51205040 102410080