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5468750401 = 739512
BaseRepresentation
bin1010001011111011…
…01000001001000001
3112010010102022020011
411011331220021001
542200000003101
62302354144521
7252343416502
oct50575501101
915103368204
105468750401
112356a70134
121087582141
13691cc1caa
1439c440ba9
1522019a751
hex145f68241

5468750401 has 3 divisors (see below), whose sum is σ = 5468824353. Its totient is φ = 5468676450.

The previous prime is 5468750369. The next prime is 5468750407. The reversal of 5468750401 is 1040578645.

The square root of 5468750401 is 73951.

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.

It is not a de Polignac number, because 5468750401 - 25 = 5468750369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5468750407) 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, 36976 + ... + 110926.

It is an arithmetic number, because the mean of its divisors is an integer number (1822941451).

Almost surely, 25468750401 is an apocalyptic number.

5468750401 is the 73951-st square number.

5468750401 is the 36976-th centered octagonal number.

It is an amenable number.

5468750401 is a deficient number, since it is larger than the sum of its proper divisors (73952).

5468750401 is an frugal number, since it uses more digits than its factorization.

5468750401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147902 (or 73951 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The cubic root of 5468750401 is about 1761.8247260786.

The spelling of 5468750401 in words is "five billion, four hundred sixty-eight million, seven hundred fifty thousand, four hundred one".

Divisors: 1 73951 5468750401