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1351300100 = 2252112911969
BaseRepresentation
bin101000010001011…
…0011010000000100
310111011201011020212
41100202303100010
510231413100400
6342031014552
745325601303
oct12042632004
93434634225
101351300100
11633856847
1231866a458
13186c5a077
14cb67643a
157d975335
hex508b3404

1351300100 has 36 divisors (see below), whose sum is σ = 2935163700. Its totient is φ = 539996160.

The previous prime is 1351300087. The next prime is 1351300123. The reversal of 1351300100 is 10031531.

1351300100 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 469328896 + 881971204 = 21664^2 + 29698^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106916 + ... + 118884.

It is an arithmetic number, because the mean of its divisors is an integer number (81532325).

Almost surely, 21351300100 is an apocalyptic number.

1351300100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1351300100 is an abundant number, since it is smaller than the sum of its proper divisors (1583863600).

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

1351300100 is a wasteful number, since it uses less digits than its factorization.

1351300100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13112 (or 13105 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 1351300100 is about 36760.0340043368. The cubic root of 1351300100 is about 1105.5641216402.

Adding to 1351300100 its reverse (10031531), we get a palindrome (1361331631).

The spelling of 1351300100 in words is "one billion, three hundred fifty-one million, three hundred thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1129 2258 4516 5645 11290 11969 22580 23938 28225 47876 56450 59845 112900 119690 239380 299225 598450 1196900 13513001 27026002 54052004 67565005 135130010 270260020 337825025 675650050 1351300100