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153913304 = 23103918517
BaseRepresentation
bin10010010110010…
…00011111011000
3101201121121100202
421023020133120
5303400211204
623134521332
73546145556
oct1113103730
9351547322
10153913304
1179975386
1243666248
1325b6c17c
1416626bd6
15d7a3e1e
hex92c87d8

153913304 has 16 divisors (see below), whose sum is σ = 288880800. Its totient is φ = 76878432.

The previous prime is 153913301. The next prime is 153913321. The reversal of 153913304 is 403319351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153913301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947 + ... + 17570.

It is an arithmetic number, because the mean of its divisors is an integer number (18055050).

Almost surely, 2153913304 is an apocalyptic number.

It is an amenable number.

153913304 is a deficient number, since it is larger than the sum of its proper divisors (134967496).

153913304 is a wasteful number, since it uses less digits than its factorization.

153913304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19562 (or 19558 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 153913304 is about 12406.1800728508. The cubic root of 153913304 is about 535.9102378089.

The spelling of 153913304 in words is "one hundred fifty-three million, nine hundred thirteen thousand, three hundred four".

Divisors: 1 2 4 8 1039 2078 4156 8312 18517 37034 74068 148136 19239163 38478326 76956652 153913304