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145096357 = 7127227719
BaseRepresentation
bin10001010010111…
…11111010100101
3101010000122210011
420221133322211
5244121040412
622221530221
73411204310
oct1051377245
9333018704
10145096357
11749a304a
1240713971
13240a2c43
14153ad977
15cb117a7
hex8a5fea5

145096357 has 16 divisors (see below), whose sum is σ = 168099840. Its totient is φ = 122674608.

The previous prime is 145096321. The next prime is 145096363. The reversal of 145096357 is 753690541.

It is not a de Polignac number, because 145096357 - 211 = 145094309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145096307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201444 + ... + 202162.

It is an arithmetic number, because the mean of its divisors is an integer number (10506240).

Almost surely, 2145096357 is an apocalyptic number.

It is an amenable number.

145096357 is a deficient number, since it is larger than the sum of its proper divisors (23003483).

145096357 is a wasteful number, since it uses less digits than its factorization.

145096357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 145096357 is about 12045.5949209659. The cubic root of 145096357 is about 525.4751338872.

The spelling of 145096357 in words is "one hundred forty-five million, ninety-six thousand, three hundred fifty-seven".

Divisors: 1 7 127 227 719 889 1589 5033 28829 91313 163213 201803 639191 1142491 20728051 145096357