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153424510252 = 221359346114449
BaseRepresentation
bin1000111011100011010…
…0000011110100101100
3112200000102021122210121
42032320310003310230
510003203133312002
6154252055414324
714041000551106
oct2167064036454
9480012248717
10153424510252
115a081155412
12258996843a4
1311610ba75a0
1475d64dc576
153ece579237
hex23b8d03d2c

153424510252 has 48 divisors (see below), whose sum is σ = 294152292000. Its totient is φ = 69586191360.

The previous prime is 153424510139. The next prime is 153424510297. The reversal of 153424510252 is 252015424351.

It is a happy number.

153424510252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 10611124 + ... + 10625572.

It is an arithmetic number, because the mean of its divisors is an integer number (6128172750).

Almost surely, 2153424510252 is an apocalyptic number.

It is an amenable number.

153424510252 is a deficient number, since it is larger than the sum of its proper divisors (140727781748).

153424510252 is a wasteful number, since it uses less digits than its factorization.

153424510252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17986 (or 17984 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 153424510252 in words is "one hundred fifty-three billion, four hundred twenty-four million, five hundred ten thousand, two hundred fifty-two".

Divisors: 1 2 4 13 26 52 59 118 236 767 1534 3068 3461 6922 13844 14449 28898 44993 57796 89986 179972 187837 204199 375674 408398 751348 816796 852491 1704982 2654587 3409964 5309174 10618348 11082383 22164766 44329532 50007989 100015978 200031956 650103857 1300207714 2600415428 2950471351 5900942702 11801885404 38356127563 76712255126 153424510252