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153315796 = 2238328949
BaseRepresentation
bin10010010001101…
…10100111010100
3101200111020201211
421020312213110
5303222101141
623114031204
73541106554
oct1110664724
9350436654
10153315796
11795a7477
1243418504
13259c020a
141650d164
15d6d6d81
hex92369d4

153315796 has 6 divisors (see below), whose sum is σ = 268302650. Its totient is φ = 76657896.

The previous prime is 153315793. The next prime is 153315817. The reversal of 153315796 is 697513351.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 110544196 + 42771600 = 10514^2 + 6540^2 .

It is a super-2 number, since 2×1533157962 = 47011466606227232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153315793) 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 as a sum of consecutive naturals, namely, 19164471 + ... + 19164478.

Almost surely, 2153315796 is an apocalyptic number.

It is an amenable number.

153315796 is a deficient number, since it is larger than the sum of its proper divisors (114986854).

153315796 is a wasteful number, since it uses less digits than its factorization.

153315796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38328953 (or 38328951 counting only the distinct ones).

The product of its digits is 85050, while the sum is 40.

The square root of 153315796 is about 12382.0755933729. The cubic root of 153315796 is about 535.2158514107.

The spelling of 153315796 in words is "one hundred fifty-three million, three hundred fifteen thousand, seven hundred ninety-six".

Divisors: 1 2 4 38328949 76657898 153315796