Search a number
-
+
61013362 = 2151202031
BaseRepresentation
bin1110100010111…
…1110101110010
311020210210121011
43220233311302
5111104411422
610015421134
71340414344
oct350576562
9136723534
1061013362
1131493273
12185247aa
13c8432a7
148163294
155553077
hex3a2fd72

61013362 has 8 divisors (see below), whose sum is σ = 92126592. Its totient is φ = 30304500.

The previous prime is 61013347. The next prime is 61013369. The reversal of 61013362 is 26331016.

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

It is not an unprimeable number, because it can be changed into a prime (61013369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100714 + ... + 101317.

It is an arithmetic number, because the mean of its divisors is an integer number (11515824).

Almost surely, 261013362 is an apocalyptic number.

61013362 is a deficient number, since it is larger than the sum of its proper divisors (31113230).

61013362 is a wasteful number, since it uses less digits than its factorization.

61013362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202184.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 61013362 is about 7811.1050434622. The cubic root of 61013362 is about 393.6784590945.

Adding to 61013362 its reverse (26331016), we get a palindrome (87344378).

The spelling of 61013362 in words is "sixty-one million, thirteen thousand, three hundred sixty-two".

Divisors: 1 2 151 302 202031 404062 30506681 61013362