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1030130011295 = 57211382237481
BaseRepresentation
bin11101111110110001000…
…10001000110010011111
310122110221112100120211022
432333120202020302133
5113334201240330140
62105122445114355
7134265403423400
oct16773042106237
93573845316738
101030130011295
1136796a599380
121477905589bb
13761aa5815a8
1437c03c559a7
151bbe19c20b5
hexefd8888c9f

1030130011295 has 24 divisors (see below), whose sum is σ = 1568702626128. Its totient is φ = 642158966400.

The previous prime is 1030130011291. The next prime is 1030130011319. The reversal of 1030130011295 is 5921100310301.

It is not a de Polignac number, because 1030130011295 - 22 = 1030130011291 is a prime.

It is a super-2 number, since 2×10301300112952 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030130011291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191116046 + ... + 191121435.

It is an arithmetic number, because the mean of its divisors is an integer number (65362609422).

Almost surely, 21030130011295 is an apocalyptic number.

1030130011295 is a deficient number, since it is larger than the sum of its proper divisors (538572614833).

1030130011295 is a wasteful number, since it uses less digits than its factorization.

1030130011295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382237511 (or 382237504 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 26.

Adding to 1030130011295 its reverse (5921100310301), we get a palindrome (6951230321596).

The spelling of 1030130011295 in words is "one trillion, thirty billion, one hundred thirty million, eleven thousand, two hundred ninety-five".

Divisors: 1 5 7 11 35 49 55 77 245 385 539 2695 382237481 1911187405 2675662367 4204612291 13378311835 18729636569 21023061455 29432286037 93648182845 147161430185 206026002259 1030130011295