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152500413 = 3133910267
BaseRepresentation
bin10010001011011…
…11100010111101
3101121221211020110
421011233202331
5303020003123
623044340233
73531142422
oct1105574275
9347854213
10152500413
117909a8aa
12430a4679
1325796040
1416379d49
15d5c5493
hex916f8bd

152500413 has 8 divisors (see below), whose sum is σ = 218975008. Its totient is φ = 93846384.

The previous prime is 152500399. The next prime is 152500417. The reversal of 152500413 is 314005251.

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

It is not a de Polignac number, because 152500413 - 28 = 152500157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152500413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152500417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1955095 + ... + 1955172.

It is an arithmetic number, because the mean of its divisors is an integer number (27371876).

Almost surely, 2152500413 is an apocalyptic number.

152500413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

152500413 is a deficient number, since it is larger than the sum of its proper divisors (66474595).

152500413 is a wasteful number, since it uses less digits than its factorization.

152500413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910283.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 152500413 is about 12349.1057570984. The cubic root of 152500413 is about 534.2653473721.

Adding to 152500413 its reverse (314005251), we get a palindrome (466505664).

The spelling of 152500413 in words is "one hundred fifty-two million, five hundred thousand, four hundred thirteen".

Divisors: 1 3 13 39 3910267 11730801 50833471 152500413