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1014358801 = 318492
BaseRepresentation
bin111100011101011…
…110001100010001
32121200200202200111
4330131132030101
54034133440201
6244353121321
734064623201
oct7435361421
92550622614
101014358801
11480640865
12243859241
131321c6a11
1498a08401
155e0bab51
hex3c75e311

1014358801 has 3 divisors (see below), whose sum is σ = 1014390651. Its totient is φ = 1014326952.

The previous prime is 1014358769. The next prime is 1014358817. The reversal of 1014358801 is 1088534101.

The square root of 1014358801 is 31849.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1088534101 = 2714016731.

It can be written as a sum of positive squares in only one way, i.e., 510805201 + 503553600 = 22601^2 + 22440^2 .

It is not a de Polignac number, because 1014358801 - 25 = 1014358769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014358831) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 15925 + ... + 47773.

It is an arithmetic number, because the mean of its divisors is an integer number (338130217).

Almost surely, 21014358801 is an apocalyptic number.

1014358801 is the 31849-th square number.

1014358801 is the 15925-th centered octagonal number.

It is an amenable number.

1014358801 is a deficient number, since it is larger than the sum of its proper divisors (31850).

1014358801 is an frugal number, since it uses more digits than its factorization.

1014358801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63698 (or 31849 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The cubic root of 1014358801 is about 1004.7635396596.

The spelling of 1014358801 in words is "one billion, fourteen million, three hundred fifty-eight thousand, eight hundred one".

Divisors: 1 31849 1014358801