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4371101940 = 2235107680857
BaseRepresentation
bin1000001001000100…
…11011100011110100
3102021121222222121110
410010202123203310
532423000230230
62001423515020
7213214516302
oct40442334364
912247888543
104371101940
111943411647
12a1ba58a70
1354878576a
142d6755272
151a8b2b4b0
hex10489b8f4

4371101940 has 48 divisors (see below), whose sum is σ = 12353487552. Its totient is φ = 1154731776.

The previous prime is 4371101929. The next prime is 4371101947. The reversal of 4371101940 is 491011734.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4371101898 and 4371101907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4371101947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334009 + ... + 346848.

It is an arithmetic number, because the mean of its divisors is an integer number (257364324).

Almost surely, 24371101940 is an apocalyptic number.

It is an amenable number.

4371101940 is an abundant number, since it is smaller than the sum of its proper divisors (7982385612).

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

4371101940 is a wasteful number, since it uses less digits than its factorization.

4371101940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680976 (or 680974 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 4371101940 is about 66114.3096462483. The cubic root of 4371101940 is about 1635.0472655116.

The spelling of 4371101940 in words is "four billion, three hundred seventy-one million, one hundred one thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 107 214 321 428 535 642 1070 1284 1605 2140 3210 6420 680857 1361714 2042571 2723428 3404285 4085142 6808570 8170284 10212855 13617140 20425710 40851420 72851699 145703398 218555097 291406796 364258495 437110194 728516990 874220388 1092775485 1457033980 2185550970 4371101940