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151301034 = 23734591
BaseRepresentation
bin10010000010010…
…10101110101010
3101112200220000000
421001022232222
5302213113114
623002523430
73515015613
oct1101125652
9345626000
10151301034
1178450785
1242806576
1325466151
1416146c0a
15d439e09
hex904abaa

151301034 has 32 divisors (see below), whose sum is σ = 340385280. Its totient is φ = 50432220.

The previous prime is 151301027. The next prime is 151301039. The reversal of 151301034 is 430103151.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 151300998 and 151301016.

It is not an unprimeable number, because it can be changed into a prime (151301039) 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, 12922 + ... + 21669.

It is an arithmetic number, because the mean of its divisors is an integer number (10637040).

Almost surely, 2151301034 is an apocalyptic number.

151301034 is an abundant number, since it is smaller than the sum of its proper divisors (189084246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151301034 is an frugal number, since it uses more digits than its factorization.

151301034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34614 (or 34596 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 151301034 is about 12300.4485284074. The cubic root of 151301034 is about 532.8610366525.

Adding to 151301034 its reverse (430103151), we get a palindrome (581404185).

The spelling of 151301034 in words is "one hundred fifty-one million, three hundred one thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 729 1458 2187 4374 34591 69182 103773 207546 311319 622638 933957 1867914 2801871 5603742 8405613 16811226 25216839 50433678 75650517 151301034