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15252006153 = 353199482033
BaseRepresentation
bin11100011010001011…
…10010010100001001
31110100221100012010210
432031011302110021
5222214003144103
611001235231333
71046646625146
oct161505622411
943327305123
1015252006153
1165173a5a6a
122b57a48549
131590b11917
14a498a33cd
155e3ee2e03
hex38d172509

15252006153 has 16 divisors (see below), whose sum is σ = 20823868800. Its totient is φ = 9926002944.

The previous prime is 15252006139. The next prime is 15252006167. The reversal of 15252006153 is 35160025251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (15252006139) and next prime (15252006167).

It is not a de Polignac number, because 15252006153 - 26 = 15252006089 is a prime.

It is a super-2 number, since 2×152520061532 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15252006153.

It is not an unprimeable number, because it can be changed into a prime (15252006193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209376 + ... + 272657.

It is an arithmetic number, because the mean of its divisors is an integer number (1301491800).

Almost surely, 215252006153 is an apocalyptic number.

It is an amenable number.

15252006153 is a deficient number, since it is larger than the sum of its proper divisors (5571862647).

15252006153 is a wasteful number, since it uses less digits than its factorization.

15252006153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482288.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 15252006153 in words is "fifteen billion, two hundred fifty-two million, six thousand, one hundred fifty-three".

Divisors: 1 3 53 159 199 597 10547 31641 482033 1446099 25547749 76643247 95924567 287773701 5084002051 15252006153