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95661495 = 3257179379
BaseRepresentation
bin1011011001110…
…10110110110111
320200000002220100
411230322312313
5143442131440
613254205143
72241052326
oct554726667
9220002810
1095661495
1149aa8996
12280537b3
1316a84b47
14c9c20bd
1585e9230
hex5b3adb7

95661495 has 48 divisors (see below), whose sum is σ = 170726400. Its totient is φ = 49533120.

The previous prime is 95661491. The next prime is 95661509. The reversal of 95661495 is 59416659.

It is a happy number.

It is not a de Polignac number, because 95661495 - 22 = 95661491 is a prime.

It is a super-2 number, since 2×956614952 = 18302243251270050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

Its product of digits (291600) is a multiple of the sum of its prime factors (540).

It is a self number, because there is not a number n which added to its sum of digits gives 95661495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95661491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 252216 + ... + 252594.

It is an arithmetic number, because the mean of its divisors is an integer number (3556800).

Almost surely, 295661495 is an apocalyptic number.

95661495 is a deficient number, since it is larger than the sum of its proper divisors (75064905).

95661495 is a wasteful number, since it uses less digits than its factorization.

95661495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 537 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 95661495 is about 9780.6694556150. The cubic root of 95661495 is about 457.3468805870.

The spelling of 95661495 in words is "ninety-five million, six hundred sixty-one thousand, four hundred ninety-five".

Divisors: 1 3 5 9 15 45 71 79 213 237 355 379 395 639 711 1065 1137 1185 1895 3195 3411 3555 5609 5685 16827 17055 26909 28045 29941 50481 80727 84135 89823 134545 149705 242181 252405 269469 403635 449115 1210905 1347345 2125811 6377433 10629055 19132299 31887165 95661495