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10212552410 = 2537113244261
BaseRepresentation
bin10011000001011011…
…10010111011011010
3222100201201102012212
421200231302323122
5131403403134120
64405214235122
7511035156164
oct114055627332
928321642185
1010212552410
1143707a0865
121b901b5aa2
13c69a4b028
146cc491934
153eb8966c5
hex260b72eda

10212552410 has 32 divisors (see below), whose sum is σ = 19046573712. Its totient is φ = 3939425280.

The previous prime is 10212552367. The next prime is 10212552433. The reversal of 10212552410 is 1425521201.

It can be written as a sum of positive squares in 8 ways, for example, as 7026965929 + 3185586481 = 83827^2 + 56441^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80321 + ... + 163940.

Almost surely, 210212552410 is an apocalyptic number.

10212552410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212552410 is a deficient number, since it is larger than the sum of its proper divisors (8834021302).

10212552410 is a wasteful number, since it uses less digits than its factorization.

10212552410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244418.

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 10212552410 in words is "ten billion, two hundred twelve million, five hundred fifty-two thousand, four hundred ten".

Divisors: 1 2 5 10 37 74 113 185 226 370 565 1130 4181 8362 20905 41810 244261 488522 1221305 2442610 9037657 18075314 27601493 45188285 55202986 90376570 138007465 276014930 1021255241 2042510482 5106276205 10212552410