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153090001 = 2333719751
BaseRepresentation
bin10010001111111…
…11011111010001
3101200001210000001
421013333133101
5303142340001
623105130001
73536146351
oct1107773721
9350053001
10153090001
1179462869
1243329901
13259414cc
1416490b61
15d690001
hex91ff7d1

153090001 has 8 divisors (see below), whose sum is σ = 160228224. Its totient is φ = 145992000.

The previous prime is 153089983. The next prime is 153090029. The reversal of 153090001 is 100090351.

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

It is a cyclic number.

It is not a de Polignac number, because 153090001 - 25 = 153089969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153090401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2125 + ... + 17626.

It is an arithmetic number, because the mean of its divisors is an integer number (20028528).

Almost surely, 2153090001 is an apocalyptic number.

It is an amenable number.

153090001 is a deficient number, since it is larger than the sum of its proper divisors (7138223).

153090001 is a wasteful number, since it uses less digits than its factorization.

153090001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20111.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 153090001 is about 12372.9544167915. The cubic root of 153090001 is about 534.9529769135.

The spelling of 153090001 in words is "one hundred fifty-three million, ninety thousand, one".

Divisors: 1 23 337 7751 19751 454273 6656087 153090001