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60980796 = 2233975821
BaseRepresentation
bin1110100010011…
…1111000111100
311020202010221000
43220213320330
5111102341141
610015010300
71340220402
oct350477074
9136663830
1060980796
1131470858
1218509990
13c831516
148155472
1555485b6
hex3a27e3c

60980796 has 48 divisors (see below), whose sum is σ = 159755680. Its totient is φ = 20113920.

The previous prime is 60980791. The next prime is 60980809. The reversal of 60980796 is 69708906.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60980791) 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, 7566 + ... + 13386.

Almost surely, 260980796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60980796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79877840).

60980796 is an abundant number, since it is smaller than the sum of its proper divisors (98774884).

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

60980796 is a wasteful number, since it uses less digits than its factorization.

60980796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5931 (or 5923 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 60980796 is about 7809.0201690097. The cubic root of 60980796 is about 393.6084044160.

It can be divided in two parts, 60980 and 796, that added together give a triangular number (61776 = T351).

The spelling of 60980796 in words is "sixty million, nine hundred eighty thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 97 108 194 291 388 582 873 1164 1746 2619 3492 5238 5821 10476 11642 17463 23284 34926 52389 69852 104778 157167 209556 314334 564637 628668 1129274 1693911 2258548 3387822 5081733 6775644 10163466 15245199 20326932 30490398 60980796