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1152202007 = 11307341191
BaseRepresentation
bin100010010101101…
…0011010100010111
32222022001221000102
41010223103110113
54324430431012
6310155404315
740360361345
oct10453232427
92868057012
101152202007
1154142a470
12281a5369b
1315492a448
14ad04a995
156b2482c2
hex44ad3517

1152202007 has 8 divisors (see below), whose sum is σ = 1261045632. Its totient is φ = 1044041400.

The previous prime is 1152201959. The next prime is 1152202019. The reversal of 1152202007 is 7002022511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1152202007 - 28 = 1152201751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1152202007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152202067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167219 + ... + 173972.

It is an arithmetic number, because the mean of its divisors is an integer number (157630704).

Almost surely, 21152202007 is an apocalyptic number.

1152202007 is a deficient number, since it is larger than the sum of its proper divisors (108843625).

1152202007 is a wasteful number, since it uses less digits than its factorization.

1152202007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341509.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 1152202007 is about 33944.1012106669. The cubic root of 1152202007 is about 1048.3578281888.

Adding to 1152202007 its reverse (7002022511), we get a palindrome (8154224518).

The spelling of 1152202007 in words is "one billion, one hundred fifty-two million, two hundred two thousand, seven".

Divisors: 1 11 307 3377 341191 3753101 104745637 1152202007