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1003232121342 = 231155667273061
BaseRepresentation
bin11101001100101010100…
…10110101000111111110
310112220111222020012102220
432212111102311013332
5112414104410340332
62044513430030210
7132324012221223
oct16462522650776
93486458205386
101003232121342
11357517418560
121425244a8366
13737b1aa2a89
14367b17d394a
151b16a3abd2c
hexe9954b51fe

1003232121342 has 32 divisors (see below), whose sum is σ = 2188917419904. Its totient is φ = 304003159200.

The previous prime is 1003232121341. The next prime is 1003232121361. The reversal of 1003232121342 is 2431212323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003232121341) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3537492 + ... + 3810552.

It is an arithmetic number, because the mean of its divisors is an integer number (68403669372).

Almost surely, 21003232121342 is an apocalyptic number.

1003232121342 is an abundant number, since it is smaller than the sum of its proper divisors (1185685298562).

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

1003232121342 is a wasteful number, since it uses less digits than its factorization.

1003232121342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328744.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1003232121342 its reverse (2431212323001), we get a palindrome (3434444444343).

The spelling of 1003232121342 in words is "one trillion, three billion, two hundred thirty-two million, one hundred twenty-one thousand, three hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 55667 111334 167001 273061 334002 546122 612337 819183 1224674 1638366 1837011 3003671 3674022 6007342 9011013 18022026 15200486687 30400973374 45601460061 91202920122 167205353557 334410707114 501616060671 1003232121342