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700054141 = 9726332741
BaseRepresentation
bin101001101110011…
…111101001111101
31210210021102202011
4221232133221331
52413203213031
6153244331221
723230235113
oct5156375175
91723242664
10700054141
1132a187046
12176543b11
13b205ac27
1468d8dab3
15416d36b1
hex29b9fa7d

700054141 has 8 divisors (see below), whose sum is σ = 707797944. Its totient is φ = 692321280.

The previous prime is 700054139. The next prime is 700054163. The reversal of 700054141 is 141450007.

It can be written as a sum of positive squares in 4 ways, for example, as 4202500 + 695851641 = 2050^2 + 26379^2 .

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 700054141 - 21 = 700054139 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 (700054111) 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, 254031 + ... + 256771.

It is an arithmetic number, because the mean of its divisors is an integer number (88474743).

Almost surely, 2700054141 is an apocalyptic number.

It is an amenable number.

700054141 is a deficient number, since it is larger than the sum of its proper divisors (7743803).

700054141 is a wasteful number, since it uses less digits than its factorization.

700054141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5471.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 700054141 is about 26458.5362595893. The cubic root of 700054141 is about 887.9268925861.

The spelling of 700054141 in words is "seven hundred million, fifty-four thousand, one hundred forty-one".

Divisors: 1 97 2633 2741 255401 265877 7217053 700054141