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4757432559997 = 131867271959847
BaseRepresentation
bin100010100111010110100…
…0100111110100101111101
3121211210202122200102211211
41011032231010332211331
51110421210213404442
614041311230244421
71000466420353405
oct105165504764575
917753678612754
104757432559997
111574685721687
1264a032656711
13286815b0cb90
1412639212d805
1583b421b7617
hex453ad13e97d

4757432559997 has 8 divisors (see below), whose sum is σ = 5123418962816. Its totient is φ = 4391450450352.

The previous prime is 4757432559977. The next prime is 4757432560031. The reversal of 4757432559997 is 7999552347574.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4757432559997 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 (4757432559977) 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, 1447528 + ... + 3407374.

It is an arithmetic number, because the mean of its divisors is an integer number (640427370352).

Almost surely, 24757432559997 is an apocalyptic number.

It is an amenable number.

4757432559997 is a deficient number, since it is larger than the sum of its proper divisors (365986402819).

4757432559997 is a wasteful number, since it uses less digits than its factorization.

4757432559997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146587.

The product of its digits is 3000564000, while the sum is 76.

The spelling of 4757432559997 in words is "four trillion, seven hundred fifty-seven billion, four hundred thirty-two million, five hundred fifty-nine thousand, nine hundred ninety-seven".

Divisors: 1 13 186727 1959847 2427451 25478011 365956350769 4757432559997