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2038355002 = 28312279247
BaseRepresentation
bin111100101111110…
…1101010000111010
312021001112011101201
41321133231100322
513133304330002
6534133004414
7101340505645
oct17137552072
95231464351
102038355002
11956664312
1248a78370a
132663b6228
14154a00a5c
15bde3c087
hex797ed43a

2038355002 has 8 divisors (see below), whose sum is σ = 3094370496. Its totient is φ = 1006898172.

The previous prime is 2038354973. The next prime is 2038355009. The reversal of 2038355002 is 2005538302.

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

It is a super-2 number, since 2×20383550022 = 8309782228356840008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2038355009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6139458 + ... + 6139789.

It is an arithmetic number, because the mean of its divisors is an integer number (386796312).

Almost surely, 22038355002 is an apocalyptic number.

2038355002 is a deficient number, since it is larger than the sum of its proper divisors (1056015494).

2038355002 is a wasteful number, since it uses less digits than its factorization.

2038355002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12279332.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2038355002 is about 45148.1450560264. The cubic root of 2038355002 is about 1267.9241517555.

The spelling of 2038355002 in words is "two billion, thirty-eight million, three hundred fifty-five thousand, two".

Divisors: 1 2 83 166 12279247 24558494 1019177501 2038355002