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153104244 = 223175691319
BaseRepresentation
bin10010010000000…
…10111101110100
3101200002111112120
421020002331310
5303143313434
623105315540
73536236026
oct1110027564
9350074476
10153104244
1179472537
1243335bb0
1325947b37
1416496016
15d694349
hex9202f74

153104244 has 48 divisors (see below), whose sum is σ = 379209600. Its totient is φ = 47911936.

The previous prime is 153104243. The next prime is 153104269. The reversal of 153104244 is 442401351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153104243) 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, 115417 + ... + 116735.

It is an arithmetic number, because the mean of its divisors is an integer number (7900200).

Almost surely, 2153104244 is an apocalyptic number.

It is an amenable number.

153104244 is an abundant number, since it is smaller than the sum of its proper divisors (226105356).

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

153104244 is a wasteful number, since it uses less digits than its factorization.

153104244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912 (or 1910 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 153104244 is about 12373.5299732938. The cubic root of 153104244 is about 534.9695664989.

Adding to 153104244 its reverse (442401351), we get a palindrome (595505595).

The spelling of 153104244 in words is "one hundred fifty-three million, one hundred four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 569 1138 1319 1707 2276 2638 3414 3957 5276 6828 7914 9673 15828 19346 22423 29019 38692 44846 58038 67269 89692 116076 134538 269076 750511 1501022 2251533 3002044 4503066 9006132 12758687 25517374 38276061 51034748 76552122 153104244