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103062680 = 2357252583
BaseRepresentation
bin1100010010010…
…01110010011000
321011221010102022
412021021302120
5202341001210
614120554012
72361006200
oct611116230
9234833368
10103062680
11531a3576
122a622908
1318476846
14d98b400
1590ac155
hex6249c98

103062680 has 48 divisors (see below), whose sum is σ = 269755920. Its totient is φ = 35335104.

The previous prime is 103062671. The next prime is 103062709. The reversal of 103062680 is 86260301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24332 + ... + 28251.

It is an arithmetic number, because the mean of its divisors is an integer number (5619915).

Almost surely, 2103062680 is an apocalyptic number.

103062680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103062680 is an abundant number, since it is smaller than the sum of its proper divisors (166693240).

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

103062680 is a wasteful number, since it uses less digits than its factorization.

103062680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52608 (or 52597 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 103062680 is about 10151.9791173938. The cubic root of 103062680 is about 468.8498814120.

The spelling of 103062680 in words is "one hundred three million, sixty-two thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 392 490 980 1960 52583 105166 210332 262915 368081 420664 525830 736162 1051660 1472324 1840405 2103320 2576567 2944648 3680810 5153134 7361620 10306268 12882835 14723240 20612536 25765670 51531340 103062680