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60463071021 = 3103499392131
BaseRepresentation
bin111000010011111000…
…010011111100101101
312210001202221020202210
4320103320103330231
51442312021233041
643435405241033
74240221423663
oct702370237455
9183052836683
1060463071021
1123707911191
12b874b63179
135917682502
142cd8194c33
15188d224016
hexe13e13f2d

60463071021 has 16 divisors (see below), whose sum is σ = 81563456000. Its totient is φ = 39837270960.

The previous prime is 60463070999. The next prime is 60463071059. The reversal of 60463071021 is 12017036406.

It is not a de Polignac number, because 60463071021 - 25 = 60463070989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60463071021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60463001021) 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, 41875 + ... + 350256.

It is an arithmetic number, because the mean of its divisors is an integer number (5097716000).

Almost surely, 260463071021 is an apocalyptic number.

It is an amenable number.

60463071021 is a deficient number, since it is larger than the sum of its proper divisors (21100384979).

60463071021 is a wasteful number, since it uses less digits than its factorization.

60463071021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392736.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 60463071021 in words is "sixty billion, four hundred sixty-three million, seventy-one thousand, twenty-one".

Divisors: 1 3 103 309 499 1497 51397 154191 392131 1176393 40389493 121168479 195673369 587020107 20154357007 60463071021