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4974961750 = 253114761631
BaseRepresentation
bin1001010001000011…
…11110010001010110
3110211201021020112121
410220201332101112
540142042234000
62141354410154
7234166322443
oct45041762126
913751236477
104974961750
112123266440
12b6a13095a
13613903165
14352a249ca
151e1b5cb1a
hex12887e456

4974961750 has 128 divisors (see below), whose sum is σ = 10562752512. Its totient is φ = 1738800000.

The previous prime is 4974961657. The next prime is 4974961769. The reversal of 4974961750 is 571694794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7883935 + ... + 7884565.

It is an arithmetic number, because the mean of its divisors is an integer number (82521504).

Almost surely, 24974961750 is an apocalyptic number.

4974961750 is an abundant number, since it is smaller than the sum of its proper divisors (5587790762).

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

4974961750 is a wasteful number, since it uses less digits than its factorization.

4974961750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 4974961750 is about 70533.4087507473. The cubic root of 4974961750 is about 1707.1168485485.

The spelling of 4974961750 in words is "four billion, nine hundred seventy-four million, nine hundred sixty-one thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 25 47 50 55 61 94 110 122 125 235 250 275 305 470 517 550 610 631 671 1034 1175 1262 1342 1375 1525 2350 2585 2750 2867 3050 3155 3355 5170 5734 5875 6310 6710 6941 7625 11750 12925 13882 14335 15250 15775 16775 25850 28670 29657 31537 31550 33550 34705 38491 59314 63074 64625 69410 71675 76982 78875 83875 129250 143350 148285 157685 157750 167750 173525 192455 296570 315370 326227 347050 358375 384910 423401 652454 716750 741425 788425 846802 867625 962275 1482850 1576850 1631135 1735250 1809077 1924550 2117005 3262270 3618154 3707125 3942125 4234010 4811375 7414250 7884250 8155675 9045385 9622750 10585025 16311350 18090770 19899847 21170050 39799694 40778375 45226925 52925125 81556750 90453850 99499235 105850250 198998470 226134625 452269250 497496175 994992350 2487480875 4974961750