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4875667940 = 225111310116879
BaseRepresentation
bin1001000101001110…
…01100100111100100
3110120210102121001002
410202213030213210
534441132333230
62123450252432
7231552331223
oct44247144744
913523377032
104875667940
112082207540
12b40a27118
135c9178c20
14343778cba
151d8097545
hex1229cc9e4

4875667940 has 96 divisors (see below), whose sum is σ = 12148738560. Its totient is φ = 1620288000.

The previous prime is 4875667877. The next prime is 4875667943. The reversal of 4875667940 is 497665784.

It is a super-2 number, since 2×48756679402 = 47544275722287687200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4875667943) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280421 + ... + 297299.

It is an arithmetic number, because the mean of its divisors is an integer number (126549360).

Almost surely, 24875667940 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 4875667940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6074369280).

4875667940 is an abundant number, since it is smaller than the sum of its proper divisors (7273070620).

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

4875667940 is a wasteful number, since it uses less digits than its factorization.

4875667940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17013 (or 17011 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 56.

The square root of 4875667940 is about 69825.9832727044. The cubic root of 4875667940 is about 1695.6831581679.

The spelling of 4875667940 in words is "four billion, eight hundred seventy-five million, six hundred sixty-seven thousand, nine hundred forty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 101 110 130 143 202 220 260 286 404 505 572 715 1010 1111 1313 1430 2020 2222 2626 2860 4444 5252 5555 6565 11110 13130 14443 16879 22220 26260 28886 33758 57772 67516 72215 84395 144430 168790 185669 219427 288860 337580 371338 438854 742676 877708 928345 1097135 1704779 1856690 2194270 2413697 3409558 3713380 4388540 4827394 6819116 8523895 9654788 12068485 17047790 18752569 22162127 24136970 34095580 37505138 44324254 48273940 75010276 88648508 93762845 110810635 187525690 221621270 243783397 375051380 443242540 487566794 975133588 1218916985 2437833970 4875667940