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4675686972 = 22311193160139
BaseRepresentation
bin1000101101011000…
…10101001000111100
3110001212010111201120
410112230111020330
534033433440342
62051544110540
7223603453305
oct42654251074
913055114646
104675686972
111a8a337910
12aa5a65450
135968ca4a8
14324d9d7ac
151c5743aec
hex116b1523c

4675686972 has 96 divisors (see below), whose sum is σ = 12932505600. Its totient is φ = 1298980800.

The previous prime is 4675686971. The next prime is 4675686973. The reversal of 4675686972 is 2796865764.

It is an interprime number because it is at equal distance from previous prime (4675686971) and next prime (4675686973).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4675686971) 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, 47679 + ... + 107817.

It is an arithmetic number, because the mean of its divisors is an integer number (134713600).

Almost surely, 24675686972 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 4675686972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6466252800).

4675686972 is an abundant number, since it is smaller than the sum of its proper divisors (8256818628).

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

4675686972 is a wasteful number, since it uses less digits than its factorization.

4675686972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60207 (or 60205 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 60.

The square root of 4675686972 is about 68378.9951081471. The cubic root of 4675686972 is about 1672.1753205313.

The spelling of 4675686972 in words is "four billion, six hundred seventy-five million, six hundred eighty-six thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 11 12 19 22 31 33 38 44 57 62 66 76 93 114 124 132 186 209 228 341 372 418 589 627 682 836 1023 1178 1254 1364 1767 2046 2356 2508 3534 4092 6479 7068 12958 19437 25916 38874 60139 77748 120278 180417 240556 360834 661529 721668 1142641 1323058 1864309 1984587 2285282 2646116 3427923 3728618 3969174 4570564 5592927 6855846 7457236 7938348 11185854 12569051 13711692 20507399 22371708 25138102 35421871 37707153 41014798 50276204 61522197 70843742 75414306 82029596 106265613 123044394 141687484 150828612 212531226 246088788 389640581 425062452 779281162 1168921743 1558562324 2337843486 4675686972