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153312141052 = 22729171877077
BaseRepresentation
bin1000111011001000011…
…1011001111011111100
3112122201120211201020101
42032302013121323330
510002440402003202
6154233003130444
714035134461110
oct2166207317374
9478646751211
10153312141052
115a023785804
1225867b13a24
13115c3822a35
1475c560b740
153ec477e887
hex23b21d9efc

153312141052 has 24 divisors (see below), whose sum is σ = 306729561824. Its totient is φ = 65682643392.

The previous prime is 153312141041. The next prime is 153312141061. The reversal of 153312141052 is 250141213351.

It is a super-2 number, since 2×1533121410522 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 153312141052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856863 + ... + 1020214.

Almost surely, 2153312141052 is an apocalyptic number.

It is an amenable number.

153312141052 is an abundant number, since it is smaller than the sum of its proper divisors (153417420772).

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

153312141052 is a wasteful number, since it uses less digits than its factorization.

153312141052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880005 (or 1880003 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 153312141052 in words is "one hundred fifty-three billion, three hundred twelve million, one hundred forty-one thousand, fifty-two".

Divisors: 1 2 4 7 14 28 2917 5834 11668 20419 40838 81676 1877077 3754154 7508308 13139539 26279078 52558156 5475433609 10950867218 21901734436 38328035263 76656070526 153312141052