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10102430154404 = 2272391509627937
BaseRepresentation
bin1001001100000010011111…
…0000101011111010100100
31022202210010201122020012202
42103000213300223322210
52311004234104420104
633252554202434032
72061606431320130
oct223004760537244
938683121566182
1010102430154404
1132454644a8095
121171b03502918
13583869280c43
1426cd62c1c3c0
15127bc26ad51e
hex93027c2bea4

10102430154404 has 24 divisors (see below), whose sum is σ = 20289399486720. Its totient is φ = 4311497385216.

The previous prime is 10102430154367. The next prime is 10102430154497. The reversal of 10102430154404 is 40445103420101.

It is a super-2 number, since 2×101024301544042 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754807277 + ... + 754820660.

It is an arithmetic number, because the mean of its divisors is an integer number (845391645280).

Almost surely, 210102430154404 is an apocalyptic number.

10102430154404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10102430154404 is an abundant number, since it is smaller than the sum of its proper divisors (10186969332316).

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

10102430154404 is a wasteful number, since it uses less digits than its factorization.

10102430154404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509628187 (or 1509628185 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 10102430154404 its reverse (40445103420101), we get a palindrome (50547533574505).

The spelling of 10102430154404 in words is "ten trillion, one hundred two billion, four hundred thirty million, one hundred fifty-four thousand, four hundred four".

Divisors: 1 2 4 7 14 28 239 478 956 1673 3346 6692 1509627937 3019255874 6038511748 10567395559 21134791118 42269582236 360801076943 721602153886 1443204307772 2525607538601 5051215077202 10102430154404