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60742438514 = 275740120501
BaseRepresentation
bin111000100100100010…
…000000111001110010
312210210020121120220222
4320210202000321302
51443400031013024
643523225133042
74250153131322
oct704442007162
9183706546828
1060742438514
112384058310a
12b93262a182
135960508014
142d23317282
1518a7a0985e
hexe24880e72

60742438514 has 8 divisors (see below), whose sum is σ = 91234021548. Its totient is φ = 30331098000.

The previous prime is 60742438483. The next prime is 60742438529. The reversal of 60742438514 is 41583424706.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 57669621025 + 3072817489 = 240145^2 + 55433^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20058737 + ... + 20061764.

Almost surely, 260742438514 is an apocalyptic number.

60742438514 is a deficient number, since it is larger than the sum of its proper divisors (30491583034).

60742438514 is a wasteful number, since it uses less digits than its factorization.

60742438514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40121260.

The product of its (nonzero) digits is 645120, while the sum is 44.

The spelling of 60742438514 in words is "sixty billion, seven hundred forty-two million, four hundred thirty-eight thousand, five hundred fourteen".

Divisors: 1 2 757 1514 40120501 80241002 30371219257 60742438514