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60151 = 713661
BaseRepresentation
bin1110101011110111
310001111211
432223313
53411101
61142251
7340240
oct165367
9101454
1060151
1141213
122a987
13214c0
1417cc7
1512c51
hexeaf7

60151 has 8 divisors (see below), whose sum is σ = 74144. Its totient is φ = 47520.

The previous prime is 60149. The next prime is 60161. The reversal of 60151 is 15106.

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 60151 - 21 = 60149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

60151 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60101) 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, 240 + ... + 421.

It is an arithmetic number, because the mean of its divisors is an integer number (9268).

260151 is an apocalyptic number.

60151 is a deficient number, since it is larger than the sum of its proper divisors (13993).

60151 is a wasteful number, since it uses less digits than its factorization.

60151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 60151 is about 245.2570080548. The cubic root of 60151 is about 39.1814902895.

Adding to 60151 its reverse (15106), we get a palindrome (75257).

The spelling of 60151 in words is "sixty thousand, one hundred fifty-one".

Divisors: 1 7 13 91 661 4627 8593 60151