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1070245244930 = 251315903138401
BaseRepresentation
bin11111001001011111001…
…01100111000000000010
310210022111020020121011012
433210233211213000002
5120013330240314210
62135355221520522
7140215450324331
oct17445745470002
93708436217135
101070245244930
113829855a3124
12153506b73142
1379c0147c424
1439b2b85bd18
151cc8d66c305
hexf92f967002

1070245244930 has 32 divisors (see below), whose sum is σ = 1941489969408. Its totient is φ = 424755136000.

The previous prime is 1070245244923. The next prime is 1070245245059. The reversal of 1070245244930 is 394425420701.

It is a super-2 number, since 2×10702452449302 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7663730 + ... + 7802130.

It is an arithmetic number, because the mean of its divisors is an integer number (60671561544).

Almost surely, 21070245244930 is an apocalyptic number.

1070245244930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070245244930 is a deficient number, since it is larger than the sum of its proper divisors (871244724478).

1070245244930 is a wasteful number, since it uses less digits than its factorization.

1070245244930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144442.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 1070245244930 in words is "one trillion, seventy billion, two hundred forty-five million, two hundred forty-four thousand, nine hundred thirty".

Divisors: 1 2 5 10 131 262 655 1310 5903 11806 29515 59030 138401 276802 692005 773293 1384010 1546586 3866465 7732930 18130531 36261062 90652655 181305310 816981103 1633962206 4084905515 8169811030 107024524493 214049048986 535122622465 1070245244930