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38748852300 = 22352433003787
BaseRepresentation
bin100100000101100111…
…001001000001001100
310201000110210122111210
4210011213021001030
51113324201233200
625445002214420
72541142544604
oct440547110114
9121013718453
1038748852300
1115484798284
127614ab4410
133866ac0492
141c38365c04
15101bc46650
hex9059c904c

38748852300 has 72 divisors (see below), whose sum is σ = 114720671296. Its totient is φ = 10092720960.

The previous prime is 38748852299. The next prime is 38748852341. The reversal of 38748852300 is 325884783.

It is a self number, because there is not a number n which added to its sum of digits gives 38748852300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1488994 + ... + 1514793.

Almost surely, 238748852300 is an apocalyptic number.

38748852300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38748852300 is an abundant number, since it is smaller than the sum of its proper divisors (75971818996).

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

38748852300 is a wasteful number, since it uses less digits than its factorization.

38748852300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003847 (or 3003840 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 38748852300 in words is "thirty-eight billion, seven hundred forty-eight million, eight hundred fifty-two thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 43 50 60 75 86 100 129 150 172 215 258 300 430 516 645 860 1075 1290 2150 2580 3225 4300 6450 12900 3003787 6007574 9011361 12015148 15018935 18022722 30037870 36045444 45056805 60075740 75094675 90113610 129162841 150189350 180227220 225284025 258325682 300378700 387488523 450568050 516651364 645814205 774977046 901136100 1291628410 1549954092 1937442615 2583256820 3229071025 3874885230 6458142050 7749770460 9687213075 12916284100 19374426150 38748852300