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46980010801 = 154133048077
BaseRepresentation
bin101011110000001110…
…100001001100110001
311111021010011211021001
4223300032201030301
51232203340321201
633325440402001
73252131334343
oct536016411461
9144233154231
1046980010801
1118a18a9a509
129131616301
1345791a9c79
1423b9603293
15134e6a3301
hexaf03a1331

46980010801 has 4 divisors (see below), whose sum is σ = 46983074292. Its totient is φ = 46976947312.

The previous prime is 46980010787. The next prime is 46980010807. The reversal of 46980010801 is 10801008964.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39839760801 + 7140250000 = 199599^2 + 84500^2 .

It is a cyclic number.

It is not a de Polignac number, because 46980010801 - 219 = 46979486513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46980010807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508626 + ... + 1539451.

It is an arithmetic number, because the mean of its divisors is an integer number (11745768573).

Almost surely, 246980010801 is an apocalyptic number.

It is an amenable number.

46980010801 is a deficient number, since it is larger than the sum of its proper divisors (3063491).

46980010801 is a wasteful number, since it uses less digits than its factorization.

46980010801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063490.

The product of its (nonzero) digits is 13824, while the sum is 37.

The spelling of 46980010801 in words is "forty-six billion, nine hundred eighty million, ten thousand, eight hundred one".

Divisors: 1 15413 3048077 46980010801