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103322680 = 23511322859
BaseRepresentation
bin1100010100010…
…01010000111000
321012102100001221
412022021100320
5202422311210
614130321424
72363141206
oct612112070
9235370057
10103322680
115336094a
122a729274
1318537ca6
14da18076
15910e1da
hex6289438

103322680 has 32 divisors (see below), whose sum is σ = 234543600. Its totient is φ = 40961536.

The previous prime is 103322677. The next prime is 103322683. The reversal of 103322680 is 86223301.

It is an interprime number because it is at equal distance from previous prime (103322677) and next prime (103322683).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103322683) 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, 6910 + ... + 15949.

Almost surely, 2103322680 is an apocalyptic number.

103322680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103322680 is an abundant number, since it is smaller than the sum of its proper divisors (131220920).

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

103322680 is a wasteful number, since it uses less digits than its factorization.

103322680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22983 (or 22979 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 103322680 is about 10164.7764363020. The cubic root of 103322680 is about 469.2438119294.

Adding to 103322680 its reverse (86223301), we get a palindrome (189545981).

The spelling of 103322680 in words is "one hundred three million, three hundred twenty-two thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 113 226 452 565 904 1130 2260 4520 22859 45718 91436 114295 182872 228590 457180 914360 2583067 5166134 10332268 12915335 20664536 25830670 51661340 103322680