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748007469348 = 2232910121281651
BaseRepresentation
bin10101110001010001011…
…10000011000100100100
32122111201221000112011020
422320220232003010210
544223404403004343
61331344020011140
7105020215404006
oct12705056030444
92574657015136
10748007469348
112692567969a7
12100b76230ab0
13556c9479339
14282bd162376
15146cda62b83
hexae28b83124

748007469348 has 48 divisors (see below), whose sum is σ = 1823411943360. Its totient is φ = 238354480000.

The previous prime is 748007469337. The next prime is 748007469373. The reversal of 748007469348 is 843964700847.

It is a junction number, because it is equal to n+sod(n) for n = 748007469291 and 748007469300.

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, 10605678 + ... + 10675973.

It is an arithmetic number, because the mean of its divisors is an integer number (37987748820).

Almost surely, 2748007469348 is an apocalyptic number.

It is an amenable number.

748007469348 is an abundant number, since it is smaller than the sum of its proper divisors (1075404474012).

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

748007469348 is a wasteful number, since it uses less digits than its factorization.

748007469348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21281788 (or 21281786 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 748007469348 in words is "seven hundred forty-eight billion, seven million, four hundred sixty-nine thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 29 58 87 101 116 174 202 303 348 404 606 1212 2929 5858 8787 11716 17574 35148 21281651 42563302 63844953 85126604 127689906 255379812 617167879 1234335758 1851503637 2149446751 2468671516 3703007274 4298893502 6448340253 7406014548 8597787004 12896680506 25793361012 62333955779 124667911558 187001867337 249335823116 374003734674 748007469348