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152206036 = 221929531303
BaseRepresentation
bin10010001001001…
…11101011010100
3101121101212102121
421010213223110
5302431043121
623034145324
73525505243
oct1104475324
9347355377
10152206036
1178a09714
1242b82244
13256c2058
141630095a
15d568141
hex9127ad4

152206036 has 48 divisors (see below), whose sum is σ = 295747200. Its totient is φ = 68245632.

The previous prime is 152206031. The next prime is 152206039. The reversal of 152206036 is 630602251.

It is a self number, because there is not a number n which added to its sum of digits gives 152206036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152206031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116161 + ... + 117463.

It is an arithmetic number, because the mean of its divisors is an integer number (6161400).

Almost surely, 2152206036 is an apocalyptic number.

It is an amenable number.

152206036 is a deficient number, since it is larger than the sum of its proper divisors (143541164).

152206036 is a wasteful number, since it uses less digits than its factorization.

152206036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408 (or 1406 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 152206036 is about 12337.1810394433. The cubic root of 152206036 is about 533.9213554361.

Adding to 152206036 its reverse (630602251), we get a palindrome (782808287).

The spelling of 152206036 in words is "one hundred fifty-two million, two hundred six thousand, thirty-six".

Divisors: 1 2 4 19 29 38 53 58 76 106 116 212 551 1007 1102 1303 1537 2014 2204 2606 3074 4028 5212 6148 24757 29203 37787 49514 58406 69059 75574 99028 116812 138118 151148 276236 717953 1312121 1435906 2002711 2624242 2871812 4005422 5248484 8010844 38051509 76103018 152206036