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60690246 = 2310115041
BaseRepresentation
bin1110011110000…
…0111101000110
311020012101100220
43213200331012
5111014041441
610004445210
71334600331
oct347407506
9136171326
1060690246
1131292531
12183a9806
13c75c1b6
1480bb618
1554dc466
hex39e0f46

60690246 has 8 divisors (see below), whose sum is σ = 121380504. Its totient is φ = 20230080.

The previous prime is 60690239. The next prime is 60690269. The reversal of 60690246 is 64209606.

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

60690246 is an admirable number.

It is a super-3 number, since 3×606902463 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5057515 + ... + 5057526.

It is an arithmetic number, because the mean of its divisors is an integer number (15172563).

Almost surely, 260690246 is an apocalyptic number.

60690246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

60690246 is a wasteful number, since it uses less digits than its factorization.

60690246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10115046.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 60690246 is about 7790.3944701151. The cubic root of 60690246 is about 392.9822781408.

The spelling of 60690246 in words is "sixty million, six hundred ninety thousand, two hundred forty-six".

Divisors: 1 2 3 6 10115041 20230082 30345123 60690246