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152432135130 = 23511461915561
BaseRepresentation
bin1000110111110110101…
…0011100101111011010
3112120110020221210001110
42031331222130233122
54444140111311010
6154005405401150
714004260525142
oct2157552345732
9476406853043
10152432135130
1159711a6a290
12256612691b6
13114b3409b82
1475407b7922
153e723a2120
hex237da9cbda

152432135130 has 32 divisors (see below), whose sum is σ = 399095045568. Its totient is φ = 36953244800.

The previous prime is 152432135129. The next prime is 152432135153. The reversal of 152432135130 is 31531234251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230957451 + ... + 230958110.

It is an arithmetic number, because the mean of its divisors is an integer number (12471720174).

Almost surely, 2152432135130 is an apocalyptic number.

152432135130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152432135130 is an abundant number, since it is smaller than the sum of its proper divisors (246662910438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152432135130 is a wasteful number, since it uses less digits than its factorization.

152432135130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461915582.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 152432135130 its reverse (31531234251), we get a palindrome (183963369381).

The spelling of 152432135130 in words is "one hundred fifty-two billion, four hundred thirty-two million, one hundred thirty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 461915561 923831122 1385746683 2309577805 2771493366 4619155610 5081071171 6928733415 10162142342 13857466830 15243213513 25405355855 30486427026 50810711710 76216067565 152432135130