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554190070 = 25737213973
BaseRepresentation
bin100001000010000…
…100010011110110
31102121210202212011
4201002010103312
52113333040240
6130554114434
716506352330
oct4102042366
91377722764
10554190070
1126490a225
1213571ba1a
138aa79725
1453860450
15339be6ea
hex210844f6

554190070 has 32 divisors (see below), whose sum is σ = 1170865728. Its totient is φ = 184871808.

The previous prime is 554190059. The next prime is 554190137. The reversal of 554190070 is 70091455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104397 + ... + 109576.

It is an arithmetic number, because the mean of its divisors is an integer number (36589554).

Almost surely, 2554190070 is an apocalyptic number.

554190070 is an abundant number, since it is smaller than the sum of its proper divisors (616675658).

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

554190070 is a wasteful number, since it uses less digits than its factorization.

554190070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214024.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 554190070 is about 23541.2418958729. The cubic root of 554190070 is about 821.3966234906.

The spelling of 554190070 in words is "five hundred fifty-four million, one hundred ninety thousand, seventy".

Divisors: 1 2 5 7 10 14 35 37 70 74 185 259 370 518 1295 2590 213973 427946 1069865 1497811 2139730 2995622 7489055 7917001 14978110 15834002 39585005 55419007 79170010 110838014 277095035 554190070