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153083996 = 221341591217
BaseRepresentation
bin10010001111111…
…10000001011100
3101200001110202122
421013332001130
5303142141441
623105042112
73536123012
oct1107760134
9350043678
10153083996
11794592aa
1243326338
132593b860
141648c8b2
15d68d34b
hex91fe05c

153083996 has 48 divisors (see below), whose sum is σ = 300797280. Its totient is φ = 67706880.

The previous prime is 153083989. The next prime is 153084013. The reversal of 153083996 is 699380351.

153083996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125180 + ... + 126396.

It is an arithmetic number, because the mean of its divisors is an integer number (6266610).

Almost surely, 2153083996 is an apocalyptic number.

It is an amenable number.

153083996 is a deficient number, since it is larger than the sum of its proper divisors (147713284).

153083996 is a wasteful number, since it uses less digits than its factorization.

153083996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1332 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 153083996 is about 12372.7117480365. The cubic root of 153083996 is about 534.9459822598.

The spelling of 153083996 in words is "one hundred fifty-three million, eighty-three thousand, nine hundred ninety-six".

Divisors: 1 2 4 13 26 41 52 59 82 118 164 236 533 767 1066 1217 1534 2132 2419 2434 3068 4838 4868 9676 15821 31447 31642 49897 62894 63284 71803 99794 125788 143606 199588 287212 648661 933439 1297322 1866878 2594644 2943923 3733756 5887846 11775692 38270999 76541998 153083996