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2488045030 = 251725158309
BaseRepresentation
bin1001010001001100…
…1000110111100110
320102101200210010221
42110103020313212
520043414420110
61050515234554
7115441014412
oct22423106746
96371623127
102488045030
111067489069
125952a8a5a
13308604ac3
1419861bd42
15e86687da
hex944c8de6

2488045030 has 32 divisors (see below), whose sum is σ = 4760894880. Its totient is φ = 932928000.

The previous prime is 2488045019. The next prime is 2488045073. The reversal of 2488045030 is 305408842.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13516 + ... + 71824.

It is an arithmetic number, because the mean of its divisors is an integer number (148777965).

Almost surely, 22488045030 is an apocalyptic number.

2488045030 is a deficient number, since it is larger than the sum of its proper divisors (2272849850).

2488045030 is a wasteful number, since it uses less digits than its factorization.

2488045030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58584.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 2488045030 is about 49880.3070359436. The cubic root of 2488045030 is about 1355.0419652676.

The spelling of 2488045030 in words is "two billion, four hundred eighty-eight million, forty-five thousand, thirty".

Divisors: 1 2 5 10 17 34 85 170 251 502 1255 2510 4267 8534 21335 42670 58309 116618 291545 583090 991253 1982506 4956265 9912530 14635559 29271118 73177795 146355590 248804503 497609006 1244022515 2488045030