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38714610634448 = 247345666166379
BaseRepresentation
bin10001100110101111100101…
…00111010100111011010000
312002002002011210001200122112
420303113302213110323100
520033300010310300243
6214201125133124452
711104016066521040
oct1063276247247320
9162062153050575
1038714610634448
1111376857462891
124413198929728
13187aa0645c368
1497bb2355b720
154720c8848818
hex2335f29d4ed0

38714610634448 has 20 divisors (see below), whose sum is σ = 85725209262240. Its totient is φ = 16591975986144.

The previous prime is 38714610634387. The next prime is 38714610634463. The reversal of 38714610634448 is 84443601641783.

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, 172833083078 + ... + 172833083301.

It is an arithmetic number, because the mean of its divisors is an integer number (4286260463112).

Almost surely, 238714610634448 is an apocalyptic number.

It is an amenable number.

38714610634448 is an abundant number, since it is smaller than the sum of its proper divisors (47010598627792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38714610634448 is a wasteful number, since it uses less digits than its factorization.

38714610634448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345666166394 (or 345666166388 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 59.

The spelling of 38714610634448 in words is "thirty-eight trillion, seven hundred fourteen billion, six hundred ten million, six hundred thirty-four thousand, four hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 345666166379 691332332758 1382664665516 2419663164653 2765329331032 4839326329306 5530658662064 9678652658612 19357305317224 38714610634448