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1085286310 = 25108528631
BaseRepresentation
bin100000010110000…
…0010011110100110
32210122011020221021
41000230002132212
54210313130220
6255405241354
735615532013
oct10054023646
92718136837
101085286310
11507685739
1226356325a
13143acb764
14a41cc70a
156542b4aa
hex40b027a6

1085286310 has 8 divisors (see below), whose sum is σ = 1953515376. Its totient is φ = 434114520.

The previous prime is 1085286287. The next prime is 1085286329. The reversal of 1085286310 is 136825801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10852863102 = 2355692749346832200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54264306 + ... + 54264325.

It is an arithmetic number, because the mean of its divisors is an integer number (244189422).

Almost surely, 21085286310 is an apocalyptic number.

1085286310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085286310 is a deficient number, since it is larger than the sum of its proper divisors (868229066).

1085286310 is a wasteful number, since it uses less digits than its factorization.

1085286310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108528638.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1085286310 is about 32943.6839166478. The cubic root of 1085286310 is about 1027.6568188099.

The spelling of 1085286310 in words is "one billion, eighty-five million, two hundred eighty-six thousand, three hundred ten".

Divisors: 1 2 5 10 108528631 217057262 542643155 1085286310