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1030223414332 = 227142925747861
BaseRepresentation
bin11101111110111100001…
…10011100010000111100
310122111012001002221201001
432333132012130100330
5113334344143224312
62105140023100044
7134300616351430
oct16773606342074
93574161087631
101030223414332
11367a08294472
121477b78a1624
13761c3a25468
1437c1240a9c0
151bbe9cc2057
hexefde19c43c

1030223414332 has 24 divisors (see below), whose sum is σ = 2061888788960. Its totient is φ = 441215328960.

The previous prime is 1030223414317. The next prime is 1030223414399. The reversal of 1030223414332 is 2334143220301.

It is a happy number.

It is a super-2 number, since 2×10302234143322 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1030223414332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12833919 + ... + 12913942.

Almost surely, 21030223414332 is an apocalyptic number.

It is an amenable number.

1030223414332 is an abundant number, since it is smaller than the sum of its proper divisors (1031665374628).

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

1030223414332 is a wasteful number, since it uses less digits than its factorization.

1030223414332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25749301 (or 25749299 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1030223414332 its reverse (2334143220301), we get a palindrome (3364366634633).

The spelling of 1030223414332 in words is "one trillion, thirty billion, two hundred twenty-three million, four hundred fourteen thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 1429 2858 5716 10003 20006 40012 25747861 51495722 102991444 180235027 360470054 720940108 36793693369 73587386738 147174773476 257555853583 515111707166 1030223414332