Search a number
-
+
104487958810 = 2579831978089
BaseRepresentation
bin110000101001111110…
…1111011100100011010
3100222200221112021100101
41201103331323210122
53202442404140220
6120000123330014
710356210665344
oct1412375734432
9328627467311
10104487958810
1140349801a74
121830098090a
139b1255b581
1450b3114294
152ab824a30a
hex1853f7b91a

104487958810 has 64 divisors (see below), whose sum is σ = 193756147200. Its totient is φ = 40556984832.

The previous prime is 104487958741. The next prime is 104487958837. The reversal of 104487958810 is 18859784401.

104487958810 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1044879588102 (a number of 23 digits) contains 22 as substring.

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, 12913246 + ... + 12921334.

It is an arithmetic number, because the mean of its divisors is an integer number (3027439800).

Almost surely, 2104487958810 is an apocalyptic number.

104487958810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104487958810 is a deficient number, since it is larger than the sum of its proper divisors (89268188390).

104487958810 is a wasteful number, since it uses less digits than its factorization.

104487958810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8455.

The product of its (nonzero) digits is 2580480, while the sum is 55.

The spelling of 104487958810 in words is "one hundred four billion, four hundred eighty-seven million, nine hundred fifty-eight thousand, eight hundred ten".

Divisors: 1 2 5 10 79 83 158 166 197 394 395 415 790 830 985 1970 6557 8089 13114 15563 16178 16351 31126 32702 32785 40445 65570 77815 80890 81755 155630 163510 639031 671387 1278062 1291729 1342774 1593533 2583458 3187066 3195155 3356935 6390310 6458645 6713870 7967665 12917290 15935330 53039573 106079146 125889107 132263239 251778214 264526478 265197865 530395730 629445535 661316195 1258891070 1322632390 10448795881 20897591762 52243979405 104487958810