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92348061940 = 22531211727971
BaseRepresentation
bin101011000000001011…
…1111001100011110100
322211100220011121120101
41112000113321203310
53003112100440230
6110231335243444
76446320401121
oct1260027714364
9284326147511
1092348061940
113618a089852
1215a93219584
138929424644
144680abb748
152607593aca
hex15805f98f4

92348061940 has 96 divisors (see below), whose sum is σ = 201619611648. Its totient is φ = 35492688000.

The previous prime is 92348061931. The next prime is 92348061973. The reversal of 92348061940 is 4916084329.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95105655 + ... + 95106625.

It is an arithmetic number, because the mean of its divisors is an integer number (2100204288).

Almost surely, 292348061940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92348061940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100809805824).

92348061940 is an abundant number, since it is smaller than the sum of its proper divisors (109271549708).

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

92348061940 is a wasteful number, since it uses less digits than its factorization.

92348061940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949 (or 1947 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 92348061940 in words is "ninety-two billion, three hundred forty-eight million, sixty-one thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 31 62 124 155 211 310 422 620 727 844 971 1055 1454 1942 2110 2908 3635 3884 4220 4855 6541 7270 9710 13082 14540 19420 22537 26164 30101 32705 45074 60202 65410 90148 112685 120404 130820 150505 153397 204881 225370 301010 306794 409762 450740 602020 613588 705917 766985 819524 1024405 1411834 1533970 2048810 2823668 3067940 3529585 4097620 4755307 6351311 7059170 9510614 12702622 14118340 19021228 21883427 23776535 25405244 31756555 43766854 47553070 63513110 87533708 95106140 109417135 127026220 148948487 218834270 297896974 437668540 595793948 744742435 1489484870 2978969740 4617403097 9234806194 18469612388 23087015485 46174030970 92348061940