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5401874357 = 11856357349
BaseRepresentation
bin1010000011111101…
…00000111110110101
3111221110120122112122
411001332200332311
542030334434412
62252004525325
7250602113555
oct50176407665
914843518478
105401874357
112322243180
1210690b0845
136811a8379
143935d3165
1521938a572
hex141fa0fb5

5401874357 has 8 divisors (see below), whose sum is σ = 5893744800. Its totient is φ = 4910135760.

The previous prime is 5401874339. The next prime is 5401874371. The reversal of 5401874357 is 7534781045.

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 5401874357 - 212 = 5401870261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401874377) 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, 65519 + ... + 122867.

It is an arithmetic number, because the mean of its divisors is an integer number (736718100).

Almost surely, 25401874357 is an apocalyptic number.

It is an amenable number.

5401874357 is a deficient number, since it is larger than the sum of its proper divisors (491870443).

5401874357 is a wasteful number, since it uses less digits than its factorization.

5401874357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65923.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 5401874357 is about 73497.4445610186. Note that the first 3 decimals coincide. The cubic root of 5401874357 is about 1754.6136065989.

The spelling of 5401874357 in words is "five billion, four hundred one million, eight hundred seventy-four thousand, three hundred fifty-seven".

Divisors: 1 11 8563 57349 94193 630839 491079487 5401874357