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60639911034 = 2371971467497
BaseRepresentation
bin111000011110011010…
…111001110001111010
312210112002200122122220
4320132122321301322
51443142304123114
643505123424510
74244466511353
oct703632716172
9183462618586
1060639911034
112379871575a
12b904225136
1359451bac81
142d13868d2a
15189da060a9
hexe1e6b9c7a

60639911034 has 32 divisors (see below), whose sum is σ = 124255990656. Its totient is φ = 19723146240.

The previous prime is 60639911011. The next prime is 60639911051. The reversal of 60639911034 is 43011993606.

It is a super-2 number, since 2×606399110342 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692427 + ... + 775070.

It is an arithmetic number, because the mean of its divisors is an integer number (3882999708).

Almost surely, 260639911034 is an apocalyptic number.

60639911034 is an abundant number, since it is smaller than the sum of its proper divisors (63616079622).

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

60639911034 is a wasteful number, since it uses less digits than its factorization.

60639911034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467670.

The product of its (nonzero) digits is 104976, while the sum is 42.

The spelling of 60639911034 in words is "sixty billion, six hundred thirty-nine million, nine hundred eleven thousand, thirty-four".

Divisors: 1 2 3 6 71 97 142 194 213 291 426 582 6887 13774 20661 41322 1467497 2934994 4402491 8804982 104192287 142347209 208384574 284694418 312576861 427041627 625153722 854083254 10106651839 20213303678 30319955517 60639911034