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48372053583 = 3721967733541
BaseRepresentation
bin101101000011001100…
…101111011001001111
311121212010112220222010
4231003030233121033
51243031221203313
634115524552303
73331463446200
oct550314573117
9147763486863
1048372053583
1119572843897
12945b852693
13473b700919
1424ac4435a7
1513d19c54c3
hexb4332f64f

48372053583 has 96 divisors (see below), whose sum is σ = 81274448640. Its totient is φ = 25434984960.

The previous prime is 48372053581. The next prime is 48372053591. The reversal of 48372053583 is 38535027384.

It is not a de Polignac number, because 48372053583 - 21 = 48372053581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48372053581) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13658793 + ... + 13662333.

It is an arithmetic number, because the mean of its divisors is an integer number (846608840).

Almost surely, 248372053583 is an apocalyptic number.

48372053583 is a deficient number, since it is larger than the sum of its proper divisors (32902395057).

48372053583 is a wasteful number, since it uses less digits than its factorization.

48372053583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717 (or 3710 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 48372053583 in words is "forty-eight billion, three hundred seventy-two million, fifty-three thousand, five hundred eighty-three".

Divisors: 1 3 7 19 21 49 57 67 73 133 147 201 219 399 469 511 931 1273 1387 1407 1533 2793 3283 3541 3577 3819 4161 4891 8911 9709 9849 10623 10731 14673 24787 26733 29127 34237 62377 67279 67963 74361 92929 102711 173509 187131 201837 203889 237247 239659 258493 278787 470953 520527 650503 711741 718977 775479 1412859 1660729 1809451 1951509 3296671 4507693 4553521 4911367 4982187 5428353 9890013 11625103 12666157 13523079 13660563 14734101 17319031 31553851 34379569 34875309 37998471 51957093 94661553 103138707 121233217 220876957 240656983 329061589 363699651 662630871 721970949 848632519 987184767 2303431123 2545897557 6910293369 16124017861 48372053583