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60948920095 = 5714911687233
BaseRepresentation
bin111000110000110101…
…101011011100011111
312211022122010221101221
4320300311223130133
51444310410420340
643555522514211
74255241162410
oct706065533437
9184278127357
1060948920095
1123937092848
12b98b805967
13599422157b
142d42905807
1518babe444a
hexe30d6b71f

60948920095 has 16 divisors (see below), whose sum is σ = 84148084800. Its totient is φ = 41513048064.

The previous prime is 60948920093. The next prime is 60948920101. The reversal of 60948920095 is 59002984906.

It is a cyclic number.

It is not a de Polignac number, because 60948920095 - 21 = 60948920093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60948920093) 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, 5838402 + ... + 5848831.

It is an arithmetic number, because the mean of its divisors is an integer number (5259255300).

Almost surely, 260948920095 is an apocalyptic number.

60948920095 is a deficient number, since it is larger than the sum of its proper divisors (23199164705).

60948920095 is a wasteful number, since it uses less digits than its factorization.

60948920095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687394.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 60948920095 in words is "sixty billion, nine hundred forty-eight million, nine hundred twenty thousand, ninety-five".

Divisors: 1 5 7 35 149 745 1043 5215 11687233 58436165 81810631 409053155 1741397717 8706988585 12189784019 60948920095