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4868955 = 3257132941
BaseRepresentation
bin10010100100101101011011
3100011100221200
4102210231123
52221301310
6252205243
756246130
oct22445533
910140850
104868955
112826133
121769823
131016250
1490a587
156629c0
hex4a4b5b

4868955 has 96 divisors (see below), whose sum is σ = 11007360. Its totient is φ = 1935360.

The previous prime is 4868947. The next prime is 4868977. The reversal of 4868955 is 5598684.

It is not a de Polignac number, because 4868955 - 23 = 4868947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an Ulam number.

It is a d-powerful number, because it can be written as 43 + 8 + 65 + 8 + 97 + 5 + 57 .

It is a zygodrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 4868955.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 118735 + ... + 118775.

It is an arithmetic number, because the mean of its divisors is an integer number (114660).

Almost surely, 24868955 is an apocalyptic number.

4868955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4868955 is an abundant number, since it is smaller than the sum of its proper divisors (6138405).

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

4868955 is a wasteful number, since it uses less digits than its factorization.

4868955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 98 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 4868955 is about 2206.5708690183. The cubic root of 4868955 is about 169.4904581258.

The spelling of 4868955 in words is "four million, eight hundred sixty-eight thousand, nine hundred fifty-five".

Divisors: 1 3 5 7 9 13 15 21 29 35 39 41 45 63 65 87 91 105 117 123 145 195 203 205 261 273 287 315 369 377 435 455 533 585 609 615 819 861 1015 1131 1189 1305 1365 1435 1599 1827 1845 1885 2583 2639 2665 3045 3393 3567 3731 4095 4305 4797 5655 5945 7917 7995 8323 9135 10701 11193 12915 13195 15457 16965 17835 18655 23751 23985 24969 33579 39585 41615 46371 53505 55965 74907 77285 108199 118755 124845 139113 167895 231855 324597 374535 540995 695565 973791 1622985 4868955