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103214360 = 2356434013
BaseRepresentation
bin1100010011011…
…10110100011000
321012012211111002
412021232310120
5202410324420
614124124132
72362210334
oct611566430
9235184432
10103214360
1153297527
122a696648
13184ca8b2
14d9ca7c4
1590dc075
hex626ed18

103214360 has 32 divisors (see below), whose sum is σ = 232651440. Its totient is φ = 41211264.

The previous prime is 103214359. The next prime is 103214383. The reversal of 103214360 is 63412301.

It is a super-2 number, since 2×1032143602 = 21306408220419200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23714 + ... + 27726.

Almost surely, 2103214360 is an apocalyptic number.

103214360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103214360 is an abundant number, since it is smaller than the sum of its proper divisors (129437080).

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

103214360 is a wasteful number, since it uses less digits than its factorization.

103214360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667 (or 4663 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103214360 is about 10159.4468353351. The cubic root of 103214360 is about 469.0797748166.

Adding to 103214360 its reverse (63412301), we get a palindrome (166626661).

The spelling of 103214360 in words is "one hundred three million, two hundred fourteen thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 643 1286 2572 3215 4013 5144 6430 8026 12860 16052 20065 25720 32104 40130 80260 160520 2580359 5160718 10321436 12901795 20642872 25803590 51607180 103214360