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47241444254 = 228618256107
BaseRepresentation
bin101011111111110011…
…110011101110011110
311111221100010000112112
4223333303303232132
51233222302204004
633411420034022
73261454436114
oct537763635636
9144840100475
1047241444254
1119042622314
1291a5092912
1345bb3c3814
142402217ab4
1513675e4e6e
hexaffcf3b9e

47241444254 has 8 divisors (see below), whose sum is σ = 70886943288. Its totient is φ = 23612463160.

The previous prime is 47241444233. The next prime is 47241444319. The reversal of 47241444254 is 45244414274.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4122332 + ... + 4133775.

It is an arithmetic number, because the mean of its divisors is an integer number (8860867911).

Almost surely, 247241444254 is an apocalyptic number.

47241444254 is a deficient number, since it is larger than the sum of its proper divisors (23645499034).

47241444254 is a wasteful number, since it uses less digits than its factorization.

47241444254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8258970.

The product of its digits is 573440, while the sum is 41.

The spelling of 47241444254 in words is "forty-seven billion, two hundred forty-one million, four hundred forty-four thousand, two hundred fifty-four".

Divisors: 1 2 2861 5722 8256107 16512214 23620722127 47241444254