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152387102 = 2710884793
BaseRepresentation
bin10010001010100…
…11111000011110
3101121202001210202
421011103320132
5303002341402
623042103502
73530161160
oct1105237036
9347661722
10152387102
117902275a
124304ab92
13257565aa
141634a930
15d5a1b02
hex9153e1e

152387102 has 8 divisors (see below), whose sum is σ = 261235056. Its totient is φ = 65308752.

The previous prime is 152387101. The next prime is 152387149. The reversal of 152387102 is 201783251.

152387102 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152387101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5442383 + ... + 5442410.

It is an arithmetic number, because the mean of its divisors is an integer number (32654382).

Almost surely, 2152387102 is an apocalyptic number.

152387102 is a deficient number, since it is larger than the sum of its proper divisors (108847954).

152387102 is a wasteful number, since it uses less digits than its factorization.

152387102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10884802.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 152387102 is about 12344.5170824946. The cubic root of 152387102 is about 534.1329911389.

The spelling of 152387102 in words is "one hundred fifty-two million, three hundred eighty-seven thousand, one hundred two".

Divisors: 1 2 7 14 10884793 21769586 76193551 152387102