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153055114 = 2174501621
BaseRepresentation
bin10010001111101…
…10111110001010
3101200000000010221
421013312332022
5303140230424
623104300254
73535642552
oct1107667612
9350000127
10153055114
1179439633
124331168a
132592b674
1416482162
15d6849e4
hex91f6f8a

153055114 has 8 divisors (see below), whose sum is σ = 243087588. Its totient is φ = 72025920.

The previous prime is 153055081. The next prime is 153055117. The reversal of 153055114 is 411550351.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 149695225 + 3359889 = 12235^2 + 1833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (153055117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250777 + ... + 2250844.

Almost surely, 2153055114 is an apocalyptic number.

153055114 is a deficient number, since it is larger than the sum of its proper divisors (90032474).

153055114 is a wasteful number, since it uses less digits than its factorization.

153055114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501640.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 153055114 is about 12371.5445276651. The cubic root of 153055114 is about 534.9123378074.

It can be divided in two parts, 1530 and 55114, that added together give a square (56644 = 2382).

The spelling of 153055114 in words is "one hundred fifty-three million, fifty-five thousand, one hundred fourteen".

Divisors: 1 2 17 34 4501621 9003242 76527557 153055114