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2074237130 = 257217324469
BaseRepresentation
bin111101110100010…
…0101100011001010
312100120001011102102
41323220211203022
513222001042010
6541454033402
7102254503400
oct17350454312
95316034372
102074237130
11974942069
1249a7a8862
1327096a664
141596a1470
15c2178ba5
hex7ba258ca

2074237130 has 48 divisors (see below), whose sum is σ = 4368482280. Its totient is φ = 707027328.

The previous prime is 2074237117. The next prime is 2074237141. The reversal of 2074237130 is 317324702.

It can be written as a sum of positive squares in 4 ways, for example, as 1728314329 + 345922801 = 41573^2 + 18599^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2074237093 and 2074237102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72536 + ... + 97004.

Almost surely, 22074237130 is an apocalyptic number.

2074237130 is an abundant number, since it is smaller than the sum of its proper divisors (2294245150).

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

2074237130 is a wasteful number, since it uses less digits than its factorization.

2074237130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24663 (or 24656 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 2074237130 is about 45543.7935398447. The cubic root of 2074237130 is about 1275.3208737450.

The spelling of 2074237130 in words is "two billion, seventy-four million, two hundred thirty-seven thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 173 245 346 490 865 1211 1730 2422 6055 8477 12110 16954 24469 42385 48938 84770 122345 171283 244690 342566 856415 1198981 1712830 2397962 4233137 5994905 8466274 11989810 21165685 29631959 42331370 59263918 148159795 207423713 296319590 414847426 1037118565 2074237130