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380630072710 = 25418943923761
BaseRepresentation
bin1011000100111110101…
…00011111110110000110
31100101110202122010000101
411202133110133312012
522214012244311320
6450505315234314
736333240143536
oct5423724376606
91311422563011
10380630072710
11137473831328
12619282a899a
1329b7c65b3c4
14145cb8514c6
159d7b13ac0a
hex589f51fd86

380630072710 has 64 divisors (see below), whose sum is σ = 711377251200. Its totient is φ = 146528870400.

The previous prime is 380630072701. The next prime is 380630072729. The reversal of 380630072710 is 17270036083.

It is a self number, because there is not a number n which added to its sum of digits gives 380630072710.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16007230 + ... + 16030990.

It is an arithmetic number, because the mean of its divisors is an integer number (11115269550).

Almost surely, 2380630072710 is an apocalyptic number.

380630072710 is a deficient number, since it is larger than the sum of its proper divisors (330747178490).

380630072710 is a wasteful number, since it uses less digits than its factorization.

380630072710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24337.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 380630072710 in words is "three hundred eighty billion, six hundred thirty million, seventy-two thousand, seven hundred ten".

Divisors: 1 2 5 10 41 82 89 178 205 410 439 445 878 890 2195 3649 4390 7298 17999 18245 23761 35998 36490 39071 47522 78142 89995 118805 179990 195355 237610 390710 974201 1601911 1948402 2114729 3203822 4229458 4871005 8009555 9742010 10431079 10573645 16019110 20862158 21147290 52155395 86703889 104310790 173407778 427674239 433519445 855348478 867038890 928366031 1856732062 2138371195 4276742390 4641830155 9283660310 38063007271 76126014542 190315036355 380630072710