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94997630 = 25713104393
BaseRepresentation
bin1011010100110…
…00110001111110
320121202101020202
411222120301332
5143304411010
613232043502
72232316010
oct552306176
9217671222
1094997630
1149695142
1227993592
13168b1920
14c88c1b0
1585176a5
hex5a98c7e

94997630 has 32 divisors (see below), whose sum is σ = 210458304. Its totient is φ = 30064896.

The previous prime is 94997603. The next prime is 94997641. The reversal of 94997630 is 3679949.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51287 + ... + 53106.

It is an arithmetic number, because the mean of its divisors is an integer number (6576822).

Almost surely, 294997630 is an apocalyptic number.

94997630 is an abundant number, since it is smaller than the sum of its proper divisors (115460674).

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

94997630 is a wasteful number, since it uses less digits than its factorization.

94997630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104420.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 94997630 is about 9746.6727656160. The cubic root of 94997630 is about 456.2864690934.

The spelling of 94997630 in words is "ninety-four million, nine hundred ninety-seven thousand, six hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 104393 208786 521965 730751 1043930 1357109 1461502 2714218 3653755 6785545 7307510 9499763 13571090 18999526 47498815 94997630