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104116995 = 355671279
BaseRepresentation
bin1100011010010…
…11001100000011
321020220200200000
412031023030003
5203123220440
614155331043
72402660043
oct615131403
9236820600
10104116995
1153853704
122aa50a83
13187556b8
14db83723
159219730
hex634b303

104116995 has 48 divisors (see below), whose sum is σ = 190095360. Its totient is φ = 54657504.

The previous prime is 104116973. The next prime is 104117029. The reversal of 104116995 is 599611401.

It is not a de Polignac number, because 104116995 - 213 = 104108803 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80766 + ... + 82044.

It is an arithmetic number, because the mean of its divisors is an integer number (3960320).

Almost surely, 2104116995 is an apocalyptic number.

104116995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104116995 is a deficient number, since it is larger than the sum of its proper divisors (85978365).

104116995 is an equidigital number, since it uses as much as digits as its factorization.

104116995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366 (or 1354 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 104116995 is about 10203.7735666762. The cubic root of 104116995 is about 470.4432140251.

It can be divided in two parts, 104116 and 995, that added together give a triangular number (105111 = T458).

The spelling of 104116995 in words is "one hundred four million, one hundred sixteen thousand, nine hundred ninety-five".

Divisors: 1 3 5 9 15 27 45 67 81 135 201 243 335 405 603 1005 1215 1279 1809 3015 3837 5427 6395 9045 11511 16281 19185 27135 34533 57555 81405 85693 103599 172665 257079 310797 428465 517995 771237 1285395 1553985 2313711 3856185 6941133 11568555 20823399 34705665 104116995