Search a number
-
+
151678070 = 2515167807
BaseRepresentation
bin10010000101001…
…10110001110110
3101120102001012022
421002212301312
5302312144240
623014553142
73521146055
oct1102466166
9346361168
10151678070
1178688a85
12429687b2
132556894b
141620439c
15d4b19b5
hex90a6c76

151678070 has 8 divisors (see below), whose sum is σ = 273020544. Its totient is φ = 60671224.

The previous prime is 151678067. The next prime is 151678073. The reversal of 151678070 is 70876151.

It is an interprime number because it is at equal distance from previous prime (151678067) and next prime (151678073).

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

It is a self number, because there is not a number n which added to its sum of digits gives 151678070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151678073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7583894 + ... + 7583913.

It is an arithmetic number, because the mean of its divisors is an integer number (34127568).

Almost surely, 2151678070 is an apocalyptic number.

151678070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151678070 is a deficient number, since it is larger than the sum of its proper divisors (121342474).

151678070 is a wasteful number, since it uses less digits than its factorization.

151678070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15167814.

The product of its (nonzero) digits is 11760, while the sum is 35.

The square root of 151678070 is about 12315.7651000659. The cubic root of 151678070 is about 533.3032921447.

The spelling of 151678070 in words is "one hundred fifty-one million, six hundred seventy-eight thousand, seventy".

Divisors: 1 2 5 10 15167807 30335614 75839035 151678070