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153424296 = 23324151973
BaseRepresentation
bin10010010010100…
…01000110101000
3101200200202120100
421021101012220
5303234034141
623120225400
73542041104
oct1111210650
9350622510
10153424296
1179670a43
124346b260
1325a2a70c
141653a904
15d7090b6
hex92511a8

153424296 has 48 divisors (see below), whose sum is σ = 425667060. Its totient is φ = 49893120.

The previous prime is 153424289. The next prime is 153424321. The reversal of 153424296 is 692424351.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 129276900 + 24147396 = 11370^2 + 4914^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 153424296.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23035 + ... + 28938.

Almost surely, 2153424296 is an apocalyptic number.

It is an amenable number.

153424296 is an abundant number, since it is smaller than the sum of its proper divisors (272242764).

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

153424296 is a wasteful number, since it uses less digits than its factorization.

153424296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52026 (or 52019 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 153424296 is about 12386.4561517813. The cubic root of 153424296 is about 535.3420772096.

The spelling of 153424296 in words is "one hundred fifty-three million, four hundred twenty-four thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 41 72 82 123 164 246 328 369 492 738 984 1476 2952 51973 103946 155919 207892 311838 415784 467757 623676 935514 1247352 1871028 2130893 3742056 4261786 6392679 8523572 12785358 17047144 19178037 25570716 38356074 51141432 76712148 153424296