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5456210941 = 61421212461
BaseRepresentation
bin1010001010011011…
…10010101111111101
3112002020211020022201
411011031302233331
542133242222231
62301225311501
7252132012346
oct50515625775
915066736281
105456210941
11234a986045
121083335591
1368c5215ac
1439a8d90cd
1521e020161
hex145372bfd

5456210941 has 8 divisors (see below), whose sum is σ = 5558855768. Its totient is φ = 5353992000.

The previous prime is 5456210899. The next prime is 5456210953. The reversal of 5456210941 is 1490126545.

It can be written as a sum of positive squares in 4 ways, for example, as 1571805316 + 3884405625 = 39646^2 + 62325^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5456210941 - 27 = 5456210813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5456210941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456210041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80550 + ... + 131911.

It is an arithmetic number, because the mean of its divisors is an integer number (694856971).

Almost surely, 25456210941 is an apocalyptic number.

It is an amenable number.

5456210941 is a deficient number, since it is larger than the sum of its proper divisors (102644827).

5456210941 is a wasteful number, since it uses less digits than its factorization.

5456210941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212943.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5456210941 is about 73866.1691236252. The cubic root of 5456210941 is about 1760.4771155041.

The spelling of 5456210941 in words is "five billion, four hundred fifty-six million, two hundred ten thousand, nine hundred forty-one".

Divisors: 1 61 421 25681 212461 12960121 89446081 5456210941