[go: up one dir, main page]

Search a number
-
+
356012030 = 251114092297
BaseRepresentation
bin10101001110000…
…100111111111110
3220210220021200202
4111032010333332
51212114341110
655154323502
711552023643
oct2516047776
9823807622
10356012030
11172a61120
129b289592
13589ac80a
14353d3dca
15213c50a5
hex15384ffe

356012030 has 32 divisors (see below), whose sum is σ = 699878880. Its totient is φ = 129310720.

The previous prime is 356012003. The next prime is 356012047. The reversal of 356012030 is 30210653.

It is a junction number, because it is equal to n+sod(n) for n = 356011993 and 356012011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153842 + ... + 156138.

It is an arithmetic number, because the mean of its divisors is an integer number (21871215).

Almost surely, 2356012030 is an apocalyptic number.

356012030 is a deficient number, since it is larger than the sum of its proper divisors (343866850).

356012030 is a wasteful number, since it uses less digits than its factorization.

356012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 356012030 is about 18868.2810557825. The cubic root of 356012030 is about 708.7420892730.

Adding to 356012030 its reverse (30210653), we get a palindrome (386222683).

The spelling of 356012030 in words is "three hundred fifty-six million, twelve thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 1409 2297 2818 4594 7045 11485 14090 15499 22970 25267 30998 50534 77495 126335 154990 252670 3236473 6472946 16182365 32364730 35601203 71202406 178006015 356012030