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10914461390 = 257294123671
BaseRepresentation
bin10100010101000110…
…10111011011001110
31001011122111002022202
422022203113123032
5134323100231030
65003010441502
7534320251100
oct121243273316
931148432282
1010914461390
1146a0a24428
122147293292
13104c2a82a1
147577a5570
1543d2e4745
hex28a8d76ce

10914461390 has 48 divisors (see below), whose sum is σ = 22878798624. Its totient is φ = 3737966400.

The previous prime is 10914461353. The next prime is 10914461413. The reversal of 10914461390 is 9316441901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 449255 + ... + 472925.

It is an arithmetic number, because the mean of its divisors is an integer number (476641638).

Almost surely, 210914461390 is an apocalyptic number.

10914461390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10914461390 is an abundant number, since it is smaller than the sum of its proper divisors (11964337234).

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

10914461390 is a wasteful number, since it uses less digits than its factorization.

10914461390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24633 (or 24626 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 10914461390 in words is "ten billion, nine hundred fourteen million, four hundred sixty-one thousand, three hundred ninety".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 941 1882 4705 6587 9410 13174 23671 32935 46109 47342 65870 92218 118355 165697 230545 236710 331394 461090 828485 1159879 1656970 2319758 5799395 11598790 22274411 44548822 111372055 155920877 222744110 311841754 779604385 1091446139 1559208770 2182892278 5457230695 10914461390