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1097013332 = 221771227219
BaseRepresentation
bin100000101100011…
…0001100001010100
32211110020001101102
41001120301201110
54221313411312
6300504445232
736120313412
oct10130614124
92743201342
101097013332
11513265398
12267479818
1314637641c
14a59a22b2
1566495ec2
hex41631854

1097013332 has 24 divisors (see below), whose sum is σ = 2061339840. Its totient is φ = 508968320.

The previous prime is 1097013331. The next prime is 1097013341. The reversal of 1097013332 is 2333107901.

It is a junction number, because it is equal to n+sod(n) for n = 1097013295 and 1097013304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097013331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108782 + ... + 118437.

It is an arithmetic number, because the mean of its divisors is an integer number (85889160).

Almost surely, 21097013332 is an apocalyptic number.

It is an amenable number.

1097013332 is a deficient number, since it is larger than the sum of its proper divisors (964326508).

1097013332 is a wasteful number, since it uses less digits than its factorization.

1097013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227311 (or 227309 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 1097013332 is about 33121.1915848449. The cubic root of 1097013332 is about 1031.3450025633.

The spelling of 1097013332 in words is "one billion, ninety-seven million, thirteen thousand, three hundred thirty-two".

Divisors: 1 2 4 17 34 68 71 142 284 1207 2414 4828 227219 454438 908876 3862723 7725446 15450892 16132549 32265098 64530196 274253333 548506666 1097013332