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10240059490 = 257114422619
BaseRepresentation
bin10011000100101101…
…01110100001100010
3222102122110220211121
421202112232201202
5131432423400430
64412040002454
7511521032563
oct114226564142
928378426747
1010240059490
114385279291
121b9946042a
13c7265c3cb
146d1db216a
153edecba7a
hex2625ae862

10240059490 has 16 divisors (see below), whose sum is σ = 18691715520. Its totient is φ = 4038333040.

The previous prime is 10240059437. The next prime is 10240059499. The reversal of 10240059490 is 9495004201.

It is not an unprimeable number, because it can be changed into a prime (10240059499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7210600 + ... + 7212019.

It is an arithmetic number, because the mean of its divisors is an integer number (1168232220).

Almost surely, 210240059490 is an apocalyptic number.

10240059490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10240059490 is a deficient number, since it is larger than the sum of its proper divisors (8451656030).

10240059490 is a wasteful number, since it uses less digits than its factorization.

10240059490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14422697.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 10240059490 in words is "ten billion, two hundred forty million, fifty-nine thousand, four hundred ninety".

Divisors: 1 2 5 10 71 142 355 710 14422619 28845238 72113095 144226190 1024005949 2048011898 5120029745 10240059490