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3051420070 = 25305142007
BaseRepresentation
bin1011010111100000…
…1111100110100110
321212122210012102011
42311320033212212
522222130420240
61222442304434
7135421433266
oct26570174646
97778705364
103051420070
1113264a1076
12711ab811a
1339824910a
1420d38d7a6
1512cd4e6ea
hexb5e0f9a6

3051420070 has 8 divisors (see below), whose sum is σ = 5492556144. Its totient is φ = 1220568024.

The previous prime is 3051420067. The next prime is 3051420101. The reversal of 3051420070 is 700241503.

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

It is a super-2 number, since 2×30514200702 = 18622328887197609800, 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 in 3 ways as a sum of consecutive naturals, for example, 152570994 + ... + 152571013.

It is an arithmetic number, because the mean of its divisors is an integer number (686569518).

Almost surely, 23051420070 is an apocalyptic number.

3051420070 is a deficient number, since it is larger than the sum of its proper divisors (2441136074).

3051420070 is a wasteful number, since it uses less digits than its factorization.

3051420070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305142014.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 3051420070 is about 55239.6602994624. The cubic root of 3051420070 is about 1450.4429990065.

Adding to 3051420070 its reverse (700241503), we get a palindrome (3751661573).

The spelling of 3051420070 in words is "three billion, fifty-one million, four hundred twenty thousand, seventy".

Divisors: 1 2 5 10 305142007 610284014 1525710035 3051420070