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5270684551 = 111381346961
BaseRepresentation
bin1001110100010100…
…00100001110000111
3111121022201111221221
410322022010032013
541243243401201
62231001021211
7244420036156
oct47212041607
914538644857
105270684551
112265189350
121031184807
1365cc64172
1438000359d
1520cac44a1
hex13a284387

5270684551 has 8 divisors (see below), whose sum is σ = 5754017808. Its totient is φ = 4788048000.

The previous prime is 5270684533. The next prime is 5270684561. The reversal of 5270684551 is 1554860725.

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 5270684551 - 25 = 5270684519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5270684498 and 5270684507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270684501) 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, 158290 + ... + 188671.

It is an arithmetic number, because the mean of its divisors is an integer number (719252226).

Almost surely, 25270684551 is an apocalyptic number.

5270684551 is a deficient number, since it is larger than the sum of its proper divisors (483333257).

5270684551 is a wasteful number, since it uses less digits than its factorization.

5270684551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348353.

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 5270684551 is about 72599.4803769283. The cubic root of 5270684551 is about 1740.2928725980.

The spelling of 5270684551 in words is "five billion, two hundred seventy million, six hundred eighty-four thousand, five hundred fifty-one".

Divisors: 1 11 1381 15191 346961 3816571 479153141 5270684551