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157027035 = 35111098731
BaseRepresentation
bin10010101110000…
…00101011011011
3101221110210121010
421113000223123
5310144331120
623325345003
73614464524
oct1127005333
9357423533
10157027035
1180701810
1244708163
13266bc509
1416bd784b
15dbbb7e0
hex95c0adb

157027035 has 32 divisors (see below), whose sum is σ = 276629760. Its totient is φ = 75427200.

The previous prime is 157027033. The next prime is 157027051. The reversal of 157027035 is 530720751.

157027035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157027035 - 21 = 157027033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 157026993 and 157027011.

It is not an unprimeable number, because it can be changed into a prime (157027033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13620 + ... + 22350.

It is an arithmetic number, because the mean of its divisors is an integer number (8644680).

Almost surely, 2157027035 is an apocalyptic number.

157027035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

157027035 is a deficient number, since it is larger than the sum of its proper divisors (119602725).

157027035 is a wasteful number, since it uses less digits than its factorization.

157027035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8859.

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 157027035 is about 12531.0428536495. The cubic root of 157027035 is about 539.5000345003.

Adding to 157027035 its reverse (530720751), we get a palindrome (687747786).

The spelling of 157027035 in words is "one hundred fifty-seven million, twenty-seven thousand, thirty-five".

Divisors: 1 3 5 11 15 33 55 109 165 327 545 1199 1635 3597 5995 8731 17985 26193 43655 96041 130965 288123 480205 951679 1440615 2855037 4758395 10468469 14275185 31405407 52342345 157027035