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103058994 = 2341418939
BaseRepresentation
bin1100010010010…
…00111000110010
321011220221100210
412021020320302
5202340341434
614120524550
72360662353
oct611107062
9234827323
10103058994
11531a0825
122a620756
1318474c6c
14d989d2a
1590aaee9
hex6248e32

103058994 has 16 divisors (see below), whose sum is σ = 211145760. Its totient is φ = 33515040.

The previous prime is 103058993. The next prime is 103058999. The reversal of 103058994 is 499850301.

It is not an unprimeable number, because it can be changed into a prime (103058993) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 209224 + ... + 209715.

It is an arithmetic number, because the mean of its divisors is an integer number (13196610).

Almost surely, 2103058994 is an apocalyptic number.

103058994 is an abundant number, since it is smaller than the sum of its proper divisors (108086766).

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

103058994 is a wasteful number, since it uses less digits than its factorization.

103058994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418985.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 103058994 is about 10151.7975748140. The cubic root of 103058994 is about 468.8442919291.

The spelling of 103058994 in words is "one hundred three million, fifty-eight thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 41 82 123 246 418939 837878 1256817 2513634 17176499 34352998 51529497 103058994