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3076950 = 235273281
BaseRepresentation
bin1011101111001101010110
312210022210010
423233031112
51241430300
6145541050
735103462
oct13571526
95708703
103076950
111811838
121044786
138396a6
145a14a2
1540ba50
hex2ef356

3076950 has 48 divisors (see below), whose sum is σ = 7762896. Its totient is φ = 806400.

The previous prime is 3076939. The next prime is 3076973. The reversal of 3076950 is 596703.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10810 + ... + 11090.

It is an arithmetic number, because the mean of its divisors is an integer number (161727).

Almost surely, 23076950 is an apocalyptic number.

3076950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3076950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3881448).

3076950 is an abundant number, since it is smaller than the sum of its proper divisors (4685946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3076950 is a wasteful number, since it uses less digits than its factorization.

3076950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 3076950 is about 1754.1237128549. The cubic root of 3076950 is about 145.4476849274.

The spelling of 3076950 in words is "three million, seventy-six thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 73 75 146 150 219 281 365 438 562 730 843 1095 1405 1686 1825 2190 2810 3650 4215 5475 7025 8430 10950 14050 20513 21075 41026 42150 61539 102565 123078 205130 307695 512825 615390 1025650 1538475 3076950