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5507242748 = 227618936229
BaseRepresentation
bin1010010000100000…
…11101101011111100
3112012210211220210122
411020100131223330
542234323231443
62310251154112
7253321535210
oct51020355374
915183756718
105507242748
112376770a97
121098445938
13699c7b527
143a35c0940
15223750968
hex14841dafc

5507242748 has 48 divisors (see below), whose sum is σ = 11321150400. Its totient is φ = 2295406080.

The previous prime is 5507242733. The next prime is 5507242757. The reversal of 5507242748 is 8472427055.

It is a junction number, because it is equal to n+sod(n) for n = 5507242699 and 5507242708.

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, 133898 + ... + 170126.

It is an arithmetic number, because the mean of its divisors is an integer number (235857300).

Almost surely, 25507242748 is an apocalyptic number.

It is an amenable number.

5507242748 is an abundant number, since it is smaller than the sum of its proper divisors (5813907652).

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

5507242748 is a wasteful number, since it uses less digits than its factorization.

5507242748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36390 (or 36388 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 5507242748 is about 74210.7994027823. The cubic root of 5507242748 is about 1765.9486588066.

The spelling of 5507242748 in words is "five billion, five hundred seven million, two hundred forty-two thousand, seven hundred forty-eight".

Divisors: 1 2 4 7 14 28 61 89 122 178 244 356 427 623 854 1246 1708 2492 5429 10858 21716 36229 38003 72458 76006 144916 152012 253603 507206 1014412 2209969 3224381 4419938 6448762 8839876 12897524 15469783 22570667 30939566 45141334 61879132 90282668 196687241 393374482 786748964 1376810687 2753621374 5507242748