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60064632030 = 235131091937321
BaseRepresentation
bin110111111100001000…
…011000110011011110
312202001000012110020010
4313330020120303132
51441003021211110
643332053304050
74224312643164
oct677410306336
9182030173203
1060064632030
1123522a12067
12b783635026
135882c695b0
142c9b2b9234
15186826d020
hexdfc218cde

60064632030 has 128 divisors (see below), whose sum is σ = 157501491840. Its totient is φ = 14571601920.

The previous prime is 60064632029. The next prime is 60064632077. The reversal of 60064632030 is 3023646006.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8200770 + ... + 8208090.

It is an arithmetic number, because the mean of its divisors is an integer number (1230480405).

Almost surely, 260064632030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60064632030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78750745920).

60064632030 is an abundant number, since it is smaller than the sum of its proper divisors (97436859810).

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

60064632030 is a wasteful number, since it uses less digits than its factorization.

60064632030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646.

The product of its (nonzero) digits is 15552, while the sum is 30.

The spelling of 60064632030 in words is "sixty billion, sixty-four million, six hundred thirty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 109 130 193 195 218 327 386 390 545 579 654 965 1090 1158 1417 1635 1930 2509 2834 2895 3270 4251 5018 5790 7085 7321 7527 8502 12545 14170 14642 15054 21037 21255 21963 25090 36605 37635 42074 42510 43926 63111 73210 75270 95173 105185 109815 126222 190346 210370 219630 273481 285519 315555 475865 546962 571038 631110 797989 820443 951730 1367405 1412953 1427595 1595978 1640886 2393967 2734810 2825906 2855190 3989945 4102215 4238859 4787934 7064765 7979890 8204430 8477718 10373857 11969835 14129530 18368389 20747714 21194295 23939670 31121571 36736778 42388590 51869285 55105167 62243142 91841945 103738570 110210334 154011877 155607855 183683890 275525835 308023754 311215710 462035631 551051670 770059385 924071262 1540118770 2002154401 2310178155 4004308802 4620356310 6006463203 10010772005 12012926406 20021544010 30032316015 60064632030