Search a number
-
+
60692246680 = 23513218149603
BaseRepresentation
bin111000100001100010…
…100011000010011000
312210122202011120200011
4320201202203002120
51443244203343210
643514233251304
74246003404412
oct704142430230
9183582146604
1060692246680
112381521125a
12b919863b34
135952cb3500
142d1a7ad9b2
1518a33e2d8a
hexe218a3098

60692246680 has 96 divisors (see below), whose sum is σ = 148689974160. Its totient is φ = 22285186560.

The previous prime is 60692246663. The next prime is 60692246701. The reversal of 60692246680 is 8664229606.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1198759 + ... + 1248361.

Almost surely, 260692246680 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 60692246680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74344987080).

60692246680 is an abundant number, since it is smaller than the sum of its proper divisors (87997727480).

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

60692246680 is a wasteful number, since it uses less digits than its factorization.

60692246680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49821 (or 49804 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 60692246680 in words is "sixty billion, six hundred ninety-two million, two hundred forty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 181 260 338 362 520 676 724 845 905 1352 1448 1690 1810 2353 3380 3620 4706 6760 7240 9412 11765 18824 23530 30589 47060 49603 61178 94120 99206 122356 152945 198412 244712 248015 305890 396824 496030 611780 644839 992060 1223560 1289678 1984120 2579356 3224195 5158712 6448390 8382907 8978143 12896780 16765814 17956286 25793560 33531628 35912572 41914535 44890715 67063256 71825144 83829070 89781430 116715859 167658140 179562860 233431718 335316280 359125720 466863436 583579295 933726872 1167158590 1517306167 2334317180 3034612334 4668634360 6069224668 7586530835 12138449336 15173061670 30346123340 60692246680