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2498000508 = 2232612235101
BaseRepresentation
bin1001010011100100…
…0111011001111100
320110002102120111100
42110321013121330
520103442004013
61051512453100
7115621440213
oct22471073174
96402376440
102498000508
111072068833
125986aa190
1330a6ac313
14199a9007a
15e9483473
hex94e4767c

2498000508 has 72 divisors (see below), whose sum is σ = 6447948416. Its totient is φ = 815184000.

The previous prime is 2498000501. The next prime is 2498000539. The reversal of 2498000508 is 8050008942.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498000501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 487158 + ... + 492258.

Almost surely, 22498000508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2498000508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3223974208).

2498000508 is an abundant number, since it is smaller than the sum of its proper divisors (3949947908).

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

2498000508 is a wasteful number, since it uses less digits than its factorization.

2498000508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395 (or 5390 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 2498000508 is about 49980.0010804322. The cubic root of 2498000508 is about 1356.8468813704.

The spelling of 2498000508 in words is "two billion, four hundred ninety-eight million, five hundred eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 36 61 122 183 223 244 366 446 549 669 732 892 1098 1338 2007 2196 2676 4014 5101 8028 10202 13603 15303 20404 27206 30606 40809 45909 54412 61212 81618 91818 122427 163236 183636 244854 311161 489708 622322 933483 1137523 1244644 1866966 2275046 2800449 3412569 3733932 4550092 5600898 6825138 10237707 11201796 13650276 20475414 40950828 69388903 138777806 208166709 277555612 416333418 624500127 832666836 1249000254 2498000508