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60881016 = 23371919073
BaseRepresentation
bin1110100000111…
…1100001111000
311020120002001110
43220033201320
5111041143031
610012520320
71336323450
oct350174170
9136502043
1060881016
1131402899
12184800a0
13c7c7c91
14812ad60
155528c46
hex3a0f878

60881016 has 64 divisors (see below), whose sum is σ = 183110400. Its totient is φ = 16478208.

The previous prime is 60881011. The next prime is 60881017. The reversal of 60881016 is 61018806.

60881016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60881011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6345 + ... + 12728.

It is an arithmetic number, because the mean of its divisors is an integer number (2861100).

Almost surely, 260881016 is an apocalyptic number.

It is an amenable number.

60881016 is an abundant number, since it is smaller than the sum of its proper divisors (122229384).

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

60881016 is a wasteful number, since it uses less digits than its factorization.

60881016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19108 (or 19104 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 60881016 is about 7802.6287877868. The cubic root of 60881016 is about 393.3936062635.

The spelling of 60881016 in words is "sixty million, eight hundred eighty-one thousand, sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 84 114 133 152 168 228 266 399 456 532 798 1064 1596 3192 19073 38146 57219 76292 114438 133511 152584 228876 267022 362387 400533 457752 534044 724774 801066 1068088 1087161 1449548 1602132 2174322 2536709 2899096 3204264 4348644 5073418 7610127 8697288 10146836 15220254 20293672 30440508 60881016