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5307444541 = 72926145047
BaseRepresentation
bin1001111000101100…
…10010110100111101
3111200212220010012001
410330112102310331
541332201211131
62234352542301
7245344351150
oct47426226475
914625803161
105307444541
112283a06703
121041551991
13667765039
14384c51c97
15210e36261
hex13c592d3d

5307444541 has 8 divisors (see below), whose sum is σ = 6274811520. Its totient is φ = 4392367728.

The previous prime is 5307444529. The next prime is 5307444577. The reversal of 5307444541 is 1454447035.

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

It is not a de Polignac number, because 5307444541 - 25 = 5307444509 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 5307444541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307444841) 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, 13072321 + ... + 13072726.

It is an arithmetic number, because the mean of its divisors is an integer number (784351440).

Almost surely, 25307444541 is an apocalyptic number.

It is an amenable number.

5307444541 is a deficient number, since it is larger than the sum of its proper divisors (967366979).

5307444541 is a wasteful number, since it uses less digits than its factorization.

5307444541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26145083.

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 5307444541 is about 72852.2102684606. The cubic root of 5307444541 is about 1744.3293499778.

The spelling of 5307444541 in words is "five billion, three hundred seven million, four hundred forty-four thousand, five hundred forty-one".

Divisors: 1 7 29 203 26145047 183015329 758206363 5307444541