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152023006 = 276011503
BaseRepresentation
bin10010000111110…
…10111111011110
3101121001120100201
421003322333132
5302404214011
623030214114
73524113522
oct1103727736
9347046321
10152023006
11788a4153
1242ab433a
1325659955
1416293d82
15d52dcc1
hex90fafde

152023006 has 4 divisors (see below), whose sum is σ = 228034512. Its totient is φ = 76011502.

The previous prime is 152022989. The next prime is 152023033. The reversal of 152023006 is 600320251.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600320251 = 2812136371.

It is a super-2 number, since 2×1520230062 = 46221988706552072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38005750 + ... + 38005753.

It is an arithmetic number, because the mean of its divisors is an integer number (57008628).

Almost surely, 2152023006 is an apocalyptic number.

152023006 is a deficient number, since it is larger than the sum of its proper divisors (76011506).

152023006 is an equidigital number, since it uses as much as digits as its factorization.

152023006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76011505.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 152023006 is about 12329.7609871400. The cubic root of 152023006 is about 533.7072534950.

Adding to 152023006 its reverse (600320251), we get a palindrome (752343257).

The spelling of 152023006 in words is "one hundred fifty-two million, twenty-three thousand, six".

Divisors: 1 2 76011503 152023006