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1202000108 = 22300500027
BaseRepresentation
bin100011110100101…
…0001000011101100
310002202202221011112
41013221101003230
54430203000413
6315135011152
741533555331
oct10751210354
93082687145
101202000108
11567552521
12296669ab8
1316204498a
14b58d0988
15707d32a8
hex47a510ec

1202000108 has 6 divisors (see below), whose sum is σ = 2103500196. Its totient is φ = 601000052.

The previous prime is 1202000101. The next prime is 1202000123. The reversal of 1202000108 is 8010002021.

It is a junction number, because it is equal to n+sod(n) for n = 1202000092 and 1202000101.

It is not an unprimeable number, because it can be changed into a prime (1202000101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150250010 + ... + 150250017.

It is an arithmetic number, because the mean of its divisors is an integer number (350583366).

Almost surely, 21202000108 is an apocalyptic number.

It is an amenable number.

1202000108 is a deficient number, since it is larger than the sum of its proper divisors (901500088).

1202000108 is a wasteful number, since it uses less digits than its factorization.

1202000108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300500031 (or 300500029 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1202000108 is about 34669.8732042677. The cubic root of 1202000108 is about 1063.2486392211.

Adding to 1202000108 its reverse (8010002021), we get a palindrome (9212002129).

The spelling of 1202000108 in words is "one billion, two hundred two million, one hundred eight", and thus it is an aban number.

Divisors: 1 2 4 300500027 601000054 1202000108